Learning how to address people in Korean is less about memorizing one Korean equivalent of “you” and more about recognizing the relationship between speakers. In everyday Korean, names, job titles, kinship terms, and honorific forms all communicate distance, familiarity, respect, and sometimes social role.
For learners, the safest principle is simple: use a person’s title when one is clearly established; otherwise, use their name with an appropriate form of address. Do not automatically add 씨 (ssi) to every name, and do not assume that being older alone determines what you should say.
The basic pattern: family name plus given name
Korean names are usually written with the family name first, followed by the given name. For example, 김민지 is normally romanized as Kim Minji: 김 is the family name, and 민지 is the given name.
When addressing someone directly, Korean speakers commonly use the person’s given name, not their full name. The correct ending depends on the final sound of the given name:
- 민지 씨 (Minji-ssi) — “Minji,” in a polite but relatively neutral way
- 민지야 (Minji-ya) — casual, used when the name ends in a vowel
- 석진아 (Seokjin-a) — casual, used when the name ends in a consonant
Calling someone only by their family name, such as “Kim,” is generally not the normal Korean equivalent of addressing an English-speaking colleague by surname. It may sound abrupt or impersonal unless a particular workplace, classroom, military, sports, or other institutional convention makes it acceptable.
What 씨 means—and what it does not mean
씨 (ssi) is a polite form of address attached to a person’s given name or full name. It is often useful between adults who are not close friends, especially when they have roughly equal status or when a neutral, courteous tone is needed.
Examples include:
- 지수 씨 — Jisu
- 김지수 씨 — Ms. or Mr. Kim Jisu, though the Korean form is more neutral than those English titles
- 지수 씨, 이쪽으로 오세요. — Jisu, please come this way.
In many situations, given name + 씨 sounds more natural than family name + 씨. Using only the family name plus 씨, as in 김 씨, is possible in some contexts but can sound distant, formal, or like a reference to the person rather than a friendly direct address.
씨 is not a universal politeness marker. It can feel inappropriate when speaking to someone who clearly has a professional or organizational title. Saying 민수 씨 to a professor, manager, doctor, or customer may sound as though you are ignoring the role that normally defines the relationship. It can also sound condescending when used toward someone in a lower-status position, depending on the situation and intonation.
When to use a title instead
Korean commonly addresses people by their role rather than by personal name. This is especially frequent at work, in schools, hospitals, restaurants, shops, and service settings.
Common examples include:
- 선생님 (seonsaengnim) — teacher, instructor, or a respectful way to address certain professionals and unfamiliar adults
- 교수님 (gyosunim) — professor
- 팀장님 (timjangnim) — team leader
- 과장님 (gwajangnim) — manager or section chief, depending on the organization
- 사장님 (sajangnim) — business owner or company president; also commonly used for the owner of a small shop or restaurant
- 기사님 (gisanim) — driver, such as a taxi or bus driver
The suffix 님 (nim) adds honorific respect to many titles. It does not simply mean “older person,” and it should not be attached mechanically to every noun. A title is appropriate because of the person’s role, the setting, or an established relationship—not merely because the person is older than you.
For example, a university student would normally say 교수님 rather than a professor’s name plus 씨. In an office, an employee may say 팀장님 when speaking directly to the team leader, even if they know the person’s name well.
Titles can replace “you”
Korean speakers often avoid using a second-person pronoun equivalent to “you,” especially in polite speech. Instead, they use the person’s name, title, or no subject at all.
팀장님, 이 서류 확인해 주실 수 있을까요?
Team leader, could you check this document?
The sentence does not need a separate word meaning “you.” Using 당신 (dangsin) as a direct translation of “you” is risky. In ordinary conversation it can sound confrontational, overly intimate, literary, or unnatural, although it appears in specific contexts such as married couples’ speech, songs, advertising, and formal writing.
Kinship terms are also forms of address
In familiar or semi-familiar relationships, Korean speakers may use kinship terms even when the person is not a biological relative. The correct form depends on the speaker’s gender, the other person’s gender, relative age, and relationship.
- 형 (hyeong) — used by a younger male for an older male
- 오빠 (oppa) — used by a younger female for an older male
- 언니 (eonni) — used by a younger female for an older female
- 누나 (nuna) — used by a younger male for an older female
These words are not automatic substitutes for a person’s name simply because the person is older. They usually belong to a relationship in which familiarity has been established. A learner who uses 오빠 or 언니 with a stranger may sound overly familiar, and the word can carry additional personal or romantic implications in some contexts.
In workplaces and organized groups, people may also use a title such as 선배님 (seonbaenim, senior colleague or senior member) or a job title instead of a kinship term. The choice varies by institution and by how close the speakers are.
Workplace names: title first, name plus title second
In Korean workplaces, a person’s position often matters more than their age. A younger manager may be addressed by their title by an older employee, and a long-serving employee is not automatically the boss. Formal position, responsibility, tenure, team culture, and organizational practice all influence address.
A common pattern is name + title when referring to someone, especially in introductions or conversations with a third person:
- 김민지 팀장님 — Team Leader Kim Minji
- 박지훈 교수님 — Professor Park Jihun
When speaking directly to the person, the title alone is often enough: 팀장님 or 교수님. Adding 씨 after the title is not normally necessary.
How learners can avoid common mistakes
- Observe how others address the person. This is often the best guide, particularly at work or school.
- Use the established title. If someone introduces themselves as a professor, manager, or instructor, use that title until they invite a different form.
- Use given name + 씨 when no title is available. This is a practical neutral choice for many adult acquaintances, but not for every relationship.
- Do not use a bare given name too early. 민지 without an ending is casual and may sound presumptuous outside a close relationship.
- Do not treat speech level and address terms as the same thing. You can address someone by name or title while still using polite sentence endings such as -요 or formal -습니다.
- Ask when appropriate. A natural question is 어떻게 부르면 될까요? (Eotteoke bureumyeon doelkkayo?) — “How should I address you?”
A useful default for real conversations
If you meet an adult and do not know the relationship yet, begin with polite speech and avoid a direct “you.” If you know the person’s role, use the role title: 선생님, 기사님, 교수님, or the relevant workplace title. If there is no clear title, given name + 씨 is often a reasonable starting point when you have been given the person’s name.
Then pay attention to what the other person says and does. They may introduce a preferred title, suggest using a kinship term, ask you to drop 씨, or continue using a formal title even after becoming friendly. Korean address is negotiated through interaction, so the most natural choice is not always the one that looks simplest in a vocabulary list.