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Suffixes attached to names that Japanese people consider to be important

Suffixes attached to names that Japanese people consider to be important
Suffixes attached to names that Japanese people consider to be important

In Japan, you might encounter the situation that people use suffixes to attach to their names. We tend not to call someone’s name without suffixes unless she/he is your close friend or family member.

For instance, when you were introduced to Mr. Kenji Yamada at the first meeting, you wouldn’t say him ‘hi, how are you Kenji?” It seems friendly to some people but sounds like a bit impolite .

In Japanese culture, we usually use suffixes or honorific titles with their names. That way to interact with someone can convey your respect, politeness, or intimacy. The suffixes are differed by relationships or circumstances, oral or written communication, therefore, there are a lot of different types of suffixes and titles of honor. This article would be helpful to remember the rules to use.

Casual Japanese suffixes

Chan(ちゃん)click to speech ちゃん

It is a very common suffix and usually used with intimacy for children and females or pets, however, it also used for males and older people. It sometimes used by close friends regardless of they are adults or children.

ex: Mariko-chan (まりこちゃん) click to speech まりこちゃん, Ken-chan (けんちゃん) click to speech けんちゃん

In modern days, this suffix is the designation of members of the family in general.

ex: onī-chan (お兄ちゃん) meaning:brother click to speech お兄ちゃん, onē-chan (お姉ちゃん) meaning:sister click to speech おねえちゃん, ojī-chan (おじいちゃん) meaning:grandfather click to speech おじいちゃん, obā-chan (おばあちゃん) meaning:grandmother click to speech おばあちゃん, etc.

Kun(君)click to speech くん

The suffix is commonly used for boys (both child and adult) with the same grade or younger. And there is sometimes the case when a male leader calls a female junior worker to attach “~kun”.

ex: Yamada-kun (やまだ君) click to speech 山田くん, Haruto-kun (はると君) click to speech はると君

Jō (嬢)click to speech じょう

The suffix is for an unmarried female. When “~kun” is used for only boys, “jō” is applied to girls, however, it is not commonly used these days.

ex: Yamada-jō (やまだ嬢) click to speech やまだ嬢, Mariko-jō (まりこ嬢) click to speech まりこ嬢

Formal Japanese suffixes

San(さん)click to speech さん

It is the most common suffix and it is used verbally and written, also it can be suitable for any situation to show your politeness. It is used with younger, the same grade, or older people at the first meeting. It can be useful if it is uncertain to make sure a person’s title or grade.

ex: Yamada-san (やまださん) click to speech やまださん, Mariko-san (まりこさん) click to speech まりこさん

In modern days, this suffix is the designation of members of family or relatives in general.

ex: otō-san (お父さん) meaning:father click to speech おとうさん, okā-san (お母さん) meaning:mother click to speech おかあさん, oji-san (おじさん) meaning:uncle click to speech おじさん, oba-san (おばさん) meaning:anty click to speech おばさん, etc.

Sama(様)click to speech さま

It is frequently used in business occasions. “Sama” is an honorific title that used for sending a letter to an individual with no matter if the person is older or younger. In addition to the situation, it sometimes used verbally in the hospitality industry such as luxury hotels or fine restaurants. 

ex: (a receptionist at a hotel) Yamada-sama (やまだ様) click to speech やまだ様, thank you for visiting us.

Shi(氏)click to speech し

It is generally not used in spoken language but is written in a formal situation such as media or newspaper. It used to be for the only male, however, it is also used for females in modern days.

ex: Yamada-shi (やまだ氏) click to speech やまだ氏, Nakamura Tomoko-shi (なかむら ともこ氏) click to speech なかむらともこ氏

Fujin(夫人)click to speech ふじん

It is used to call someone’s wives and usually, their husband has high social status.
ex: Yamada-fujin (やまだ夫人) click to speech やまだ夫人

Joshi(女史)click to speech じょし

It is used for a woman who has a high social status such as a doctor, lawyer, or politician. The word joshi comes from Chinese woman who handled the clerical work of record keeping in ancient times; in modern Japan it is old-fashioned. 
ex: Yamada-joshi (やまだ女史) click to speech やまだ女史

Sensei(先生)click to speech せんせい

“Sensei” means a teacher, and it can be used as a title for those who have occupations including kindergarten teacher, school teacher, professor, doctor, lawyer, minister, politician, author, artist, or cartoonist, etc. It is used as an honorific.
ex: Yamada-sensei (やまだ先生) click to speech やまだ先生

Senpai(先輩)click to speech せんぱい

It refers to a senior person who has joined in school, organization, or any community before you. Regardless of age or gender, it is used for a person who has experienced more than you.
ex: Yamada-senpai (やまだ先輩) click to speech やまだ先輩

Dono(殿)click to speech どの

It is generally considered to be a word that is used in written for a public announcement or official document, also is used by senior to junior, therefore, it can be avoided to use for clients or business partners.
ex: Yamada Kazuya-dono (山田かずや殿) click to speech やまだかずや殿 (in an internal document from CEO to a project leader)

Titles used at the office

Depends on the company, sometimes people often call someone’s name with their title. Sometimes the title itself is used as a substitute for the person’s name. If the organization doesn’t emphasize hierarchy, they usually call each other names with “~san”, without their title.

Honorific titles for profession

In terms of professors, lawyers, doctors, they are referred to as the previously mentioned “sensei,” or they may be referred to as honorific titles after their names.
ex: Yamada-professor → Yamada-sensei (やまだ先生) click to speech やまだ先生, Nakamura-lawyer → Nakayama-sensei (なかやま先生) click to speech なかやま先生

Honorific titles for public administration

Governmental positions are also honorific titles after their names such as Prime Minister, Governor, Mayor, Ambassador, etc.
Abe-Prime Minister → あべ首相 click to speech 安倍首相, Yamada-Ambassador → やまだ大使 click to speech やまだ大使, Yoshimura-Governor of Osaka prefecture → よしむら知事 click to speech よしむら知事

All of these titles themselves are honorific titles, therefore, they are not used in combination with honorific titles and suffixes.

Bad examples: Yamada-president-sama, Yamada-sensei-sama, Yamada-lawyer-san


If you are unsure of the person’s position or age at the first meeting, you can use “~san” so that it wouldn’t be taken impolite to them. Also, if you meet a child, you can use “~chan” to attach to the name, and it may be more appropriate to use “~kun” for boys over the age of 4 or 5.

Those rules may seem to be difficult as they are considered and influenced by their occupation, gender, age difference, or relationship. It would be useful if you remember the suffixes or honorifics to built friendships and communicate with Japanese people smoothly.

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