Japanese Honorifics Explained: San, Kun, Chan, Sama & Japanese Name Suffixes

Hello, I’m Kodak.

Why do Japanese speakers say Tanaka-san, Yuki-chan, Sato-kun, Tanaka-sama, or simply Sensei?

Japanese names and titles often show the relationship between the speaker and the person being addressed. They can express ordinary respect, affection, closeness, seniority, professional authority, formality, or even deliberate disrespect.

What Are Japanese Honorifics?

Japanese honorifics are words, suffixes, titles, and other forms of address that help speakers show respect, familiarity, hierarchy, affection, or social distance.

Many are attached after a person’s name:

Other terms can function as titles by themselves or after a name:

Quick Comparison of Japanese Name Suffixes and Titles

1. What Does -san Mean?

さん (-san) is the standard and most broadly useful Japanese name suffix.

田中さんは今日お休みです。
Tanaka-san wa kyō oyasumi desu.
Tanaka is off today.

エミリーさん、日本語が上手ですね。
Emirī-san, Nihongo ga jōzu desu ne.
Emily, your Japanese is good.

-san can follow a surname, first name, occupation, family term, store type, or other role.

2. What Does -sama Mean?

さま / 様 (-sama) is more formal and deferential than -san.

田中様、ご予約を確認いたしました。
Tanaka-sama, go-yoyaku o kakunin itashimashita.
Mr./Ms. Tanaka, we have confirmed your reservation.

Using -sama in an ordinary friendship can sound distant, theatrical, sarcastic, or humorous. Stronger respect is not automatically more natural.

For a full comparison, see What Does Sama Mean in Japanese? -sama vs -san.

3. What Does -chan Mean?

ちゃん (-chan) expresses affection, cuteness, smallness, or intimate familiarity.

ゆきちゃん、こっちにおいで。
Yuki-chan, kotchi ni oide.
Yuki, come over here.

けんちゃんは子どものころからの友達です。
Ken-chan wa kodomo no koro kara no tomodachi desu.
Ken-chan has been my friend since childhood.

Boys and adult men can be called -chan when the form is an established family name, childhood nickname, stage name, or affectionate form.

4. What Does -kun Mean?

くん / 君 (-kun) often expresses familiar recognition of a peer or someone junior to the speaker.

佐藤くん、答えは分かりますか？
Satō-kun, kotae wa wakarimasu ka?
Sato, do you know the answer?

田中くんも一緒に行く？
Tanaka-kun mo issho ni iku?
Tanaka, are you coming too?

Women can be called -kun in some schools, workplaces, political bodies, and organizations, but learners should not choose it without observing the local convention.

For a detailed comparison, see Chan vs Kun: When to Use -chan and -kun.

San, Kun, Chan, and Sama: The Core Difference

5. What Does Sensei Mean?

先生せんせい (sensei) literally combines 先 (before) and 生 (born / live). In modern usage, it is a title for a teacher or a person recognized for professional knowledge or public expertise.

田中先生は数学を教えています。
Tanaka-sensei wa sūgaku o oshiete imasu.
Tanaka-sensei teaches mathematics.

先生、質問があります。
Sensei, shitsumon ga arimasu.
Teacher, I have a question.

Sensei can stand by itself as direct address. It is not simply a suffix showing general respect, and it should not be used for every highly skilled person.

6. What Does Senpai Mean?

先輩せんぱい (senpai) means a senior member, upperclassman, or person who entered the same group or field before you.

田中先輩に仕事を教えてもらいました。
Tanaka-senpai ni shigoto o oshiete moraimashita.
Tanaka-senpai taught me how to do the job.

先輩、少し相談してもいいですか？
Senpai, sukoshi sōdan shite mo ii desu ka?
Senpai, may I ask you for some advice?

A younger person can be your senpai if they joined the company, club, or field before you.

For more detail, see What Does Senpai Mean in Japanese?

7. What Does Kouhai Mean?

後輩こうはい (kōhai / kouhai) is the opposite of senpai. It means a junior member or someone who entered the shared group or field later.

彼は会社の後輩です。
Kare wa kaisha no kōhai desu.
He is my junior colleague.

Unlike senpai, kōhai is usually not used as a respectful direct title. A senior normally calls the junior by name plus -san, -kun, or -chan.

For more detail, see What Does Kouhai Mean? The Senpai–Kouhai Relationship.

8. What Does -shi Mean?

氏し (-shi) is a formal written suffix used when referring to a person objectively in news reports, essays, legal writing, academic discussion, and formal narration.

田中氏は会見で新しい計画を発表した。
Tanaka-shi wa kaiken de atarashii keikaku o happyō shita.
Mr./Ms. Tanaka announced a new plan at the press conference.

-shi is normally used to refer to someone, not to call them directly in conversation.

9. What Does -dono Mean?

殿どの (-dono) is a traditional form of address often encountered in historical dramas, samurai stories, fantasy works, certificates, and some older official documents.

山田殿、こちらへ。
Yamada-dono, kochira e.
Lord/Master Yamada, this way.

In modern usage, -dono does not automatically rank above -sama. Its nuance depends on the document, institution, or fictional setting.

Japanese Job Titles as Forms of Address

Japanese speakers often use a person’s professional or organizational title instead of a general suffix.

田中部長、お時間よろしいでしょうか。
Tanaka-buchō, ojikan yoroshii deshō ka.
Manager Tanaka, may I have a moment?

Titles already carry respect, so stacking another suffix may be unnecessary or nonstandard.

Organization-specific customs vary, especially in written correspondence. Follow the recipient organization’s established style when available.

When Do Japanese People Use No Honorific?

Calling someone by name without a suffix is known as 呼よび捨すて (yobisute).

ゆき、行こう。
Yuki, ikō.
Yuki, let’s go.

This can sound natural between close friends or partners but abrupt if the relationship does not support it.

First Name or Last Name: Which Comes Before the Honorific?

Japanese honorifics can follow either a surname or a first name.

There is no automatic rule that foreigners should always be called by first name or Japanese people always by surname. Follow the person’s introduction, the group’s custom, and their preference.

Can You Use Japanese Honorifics with Foreign Names?

Yes. Japanese speakers commonly attach honorifics to non-Japanese names.

エミリーさん
Emirī-san
Emily-san

ジョン先生
Jon-sensei
Teacher John

マイケルくん
Maikeru-kun
Michael-kun

The correct honorific depends on the same factors as with Japanese names: role, relationship, age, formality, and group convention.

Do You Use Honorifics for Yourself?

Normally, Japanese speakers do not attach an honorific to their own name.

Exceptions include children repeating the nickname others use, stage names, fictional character speech, online handles, and intentional jokes such as 俺様 (ore-sama).

Can You Stack Japanese Honorifics?

Usually, choose one suitable suffix or title rather than stacking several.

Some combinations that look similar are fixed expressions or different grammatical structures, so do not build forms mechanically.

Japanese Honorifics in Letters and Emails

Written addressees follow special conventions.

Do not duplicate the addressee honorific.

In email body greetings, company customs vary. External business correspondence often uses surname + 様, while internal coworkers may use -san.

Japanese Honorifics at School

Japanese Honorifics at Work

Workplaces differ greatly, but the following pattern is useful for learners.

Japanese Honorifics in Anime and Manga

Anime uses real Japanese honorifics, but stories often make changes in address emotionally important.

いつまで「山田さん」って呼ぶの？
Itsu made “Yamada-san” tte yobu no?
How long are you going to keep calling me “Yamada-san”?

In fiction, changing from surname + -san to first name with no suffix may symbolize that two characters have become much closer.

Are Japanese Honorifics Gendered?

Some suffixes have gender tendencies, but few are absolute.

Do not select an honorific from gender alone. Consider the actual relationship and local usage.

How to Ask What You Should Call Someone

When unsure, asking is better than guessing.

何て呼べばいいですか？
Nante yobeba ii desu ka?
What should I call you?

みんなからは何て呼ばれていますか？
Minna kara wa nante yobarete imasu ka?
What does everyone call you?

「ゆきちゃん」って呼んでもいいですか？
“Yuki-chan” tte yonde mo ii desu ka?
May I call you Yuki-chan?

下の名前で呼んでもいいですか？
Shita no namae de yonde mo ii desu ka?
May I call you by your first name?

Practical Decision Guide: Which Honorific Should You Use?

Common Mistakes with Japanese Name Suffixes

Mistake 1: Thinking One English Title Equals One Japanese Honorific

Mr. may correspond to -san, -sama, -shi, a job title, or nothing in the English translation, depending on context.

Mistake 2: Thinking -chan Is for Every Girl and -kun for Every Boy

Gender is only one tendency. Closeness, age, seniority, setting, and preference are equally important.

Mistake 3: Using -sama Because It Is “More Polite”

Overly elevated language can sound distant, sarcastic, or theatrical.

Mistake 4: Calling Yourself Name + Honorific

Do not normally introduce yourself as Tanaka-san or Tanaka-sama.

Mistake 5: Stacking Honorifics

Avoid forms such as -san-sama or sensei-sama unless a specific institutional style clearly requires an unusual form.

Mistake 6: Calling Every Skilled Person Sensei

Sensei depends on a socially recognized teaching or professional role, not just personal admiration.

Mistake 7: Thinking Senpai Means Crush

A senpai may be a romantic interest, but the word itself means senior member.

Mistake 8: Calling a Junior “Kōhai” as a Normal Title

Kōhai usually describes the relationship. Address the junior by name plus a suitable suffix.

Mistake 9: Dropping Honorifics Too Early

No suffix can express intimacy, but it can also sound blunt or disrespectful.

Mistake 10: Assuming Every Japanese Group Uses the Same Rules

Families, schools, clubs, companies, generations, and regions can develop different naming customs.

FAQ About Japanese Honorifics

What are the main Japanese honorifics?

The most common are -san, -sama, -chan, -kun, sensei, and senpai. Other useful terms include kōhai, -shi, and -dono.

What do san, kun, chan, and sama mean?

-san shows standard polite respect, -kun often marks a familiar peer or junior, -chan expresses affection or cuteness, and -sama expresses elevated formal respect.

Which Japanese honorific should a beginner use?

For an adult you do not know well, use surname + -san unless the person has a professional title or tells you to use another form.

Is san for men or women?

Both. -san is gender-neutral.

Is chan only for girls?

No. It is more common for girls, but boys and men may also be called -chan in childhood, family relationships, close friendships, and established nicknames.

Is kun only for boys?

No. It is mainly associated with boys and men, but women may be called -kun in some schools, workplaces, and organizations.

Is sama more polite than san?

Yes, but it is not always more appropriate. -sama is suitable for customers, formal correspondence, deities, and ceremonial contexts, while -san is more natural in everyday relationships.

What is the difference between sensei and senpai?

A sensei is a teacher or recognized professional authority. A senpai is a senior peer or member of the same group or field.

What is the opposite of senpai?

The opposite is kōhai (後輩), meaning a junior member.

Can I use Japanese honorifics with a foreign name?

Yes. Names such as Emily-san, John-sensei, and Michael-kun are possible when the relationship supports them.

Can I use an honorific for myself?

Normally no. Say Watashi wa Tanaka desu, not Watashi wa Tanaka-san desu.

What does it mean when Japanese people use no suffix?

It may signal closeness, family intimacy, superiority, anger, or disrespect. The meaning depends on the relationship and tone.

Can I combine two honorifics?

Usually no. Choose one suitable suffix or title rather than saying forms such as Tanaka-san-sama.

What should I call a Japanese coworker?

Surname + -san is usually the safest choice unless the workplace uses job titles or another established system.

What should I call a Japanese customer?

In customer service and formal correspondence, use the person’s name plus -sama.

What should I call a Japanese teacher?

Use name + sensei or simply sensei.

Are Japanese honorifics used in anime the same as in real life?

The core meanings are the same, but anime often uses honorific changes more dramatically to show romance, hierarchy, personality, historical setting, or conflict.

How do I ask what to call someone in Japanese?

Ask 何て呼べばいいですか？ (Nante yobeba ii desu ka?), meaning “What should I call you?”

Summary: Japanese Honorifics and Name Suffixes

References

• Agency for Cultural Affairs: これからの敬語—敬称 — さん as the standard form, 様 as a formal form, 氏 as a written form, and guidance on 君 and job titles.
• Agency for Cultural Affairs: 敬語の問題 — discussion of modern usage of さん, 様, 氏, and occupational titles.
• Agency for Cultural Affairs: 敬語の指針 — broader framework for respectful Japanese language.
• Kotobank: 敬語 — dictionary explanation of respectful, humble, and polite language.
• Japan Post: How to Address an Envelope — guidance on 様, 御中, and avoiding duplicated addressee forms.
• National Institute for Japanese Language and Linguistics: 手紙や文書の敬称 — explanation of 御中 and 各位.