This study attempted to investigate the nature of Korean youths' ethni
c identity by asking the choice of names in varieties of socio-cultura
l and interpersonal situations. Respondents were 93 Korean students, b
orn in Japan, attending Japanese colleges, and participating in a meet
ing held by a Korean association at the time of the survey. The result
s showed that while approximately a quarter of the respondents chose o
nly their Korean names (type I), the rest chose their Korean names wit
h Japanese pronunciation (type II), or Japanese names (type In) along
with their Korean names depending on the situation. The choice of name
s was related to psychological conflicts felt in a given situation : T
hey tended to choose the name that caused less conflicting feelings. T
heir fundamental ethnic identity appeared strong regardless of the dif
ferent types of the use of names although the maintenance of their eth
no-cultural factors was the weakest among those occasionally choosing
Japanese names. The results were discussed in relation to socio-cultur
al and interpersonal nature of identity, and the concept of situationa
l shifting of ethnic identity was introduced.