(i'm making this bcs i kepts getting DMs asking for this)

so names is korean usally consist of one syllable for the surname and two syllables for the firstname
it's also the same in china

but there is some surnames that is two syllables and
some first names that is one syllable
im not sure if you can have a first that is three syllable, but i don't think there is.
but aften when the first name is one syllable people usally puts ah/yah, ih/yi, ssi ect. in the end when they say the name

when it comes to hangul
there is usally not these letters in the end; ㅈ(t)ㄷ(t)ㅅ(t)ㅎ(h)ㅋ(k)ㅌ(t)ㅊ(t)ㅍ(p)(posibly also this ㅂ(p)
also there is never used bouble consonats

also ㅋ(k)is never used for names(and ㅍ(p) is rarely used)
when there is a k in the name it's this letter ㄱ

like example the surname Kim is spelled 김 and not 킴, but name Kim(like the english firstname) is spelled 킴
(recomand you have read the hangul part)
this is actually with alot of names the roman is different from the hangul, like;

Lee - 이(eeh) ive seen people write 리 which would be "Ree"

Kim - 김(Gim)

Park - 박(Bak)

Lim - 임(eem) again ive seen people write 림 which is Rim, but Rim is also a korean surname

Choi - 최(Choe/Cho-ae)

Woo - 우(ooh)

and i could go on

but as i said there is also surnames that is two syllables like; Nam-gung (남궁), Hwang-bo (황보), Seon-ooh(선우), Dok-go(독고) ect. but it's often very rare to have these surnames.

honestly im a little tired rn, so should i make a pt. 2?