Cognomen Il-Seong (일성 , Il-Seong ) , around the globe, is an extremely rare family name. Predominantly, Il-Seong is the forename as well as the last name. Parts of the name also exists independently as a last name Il, and a last name Seong.
Translations, transliterations and names similar to the name
Il-Seong
, Il-Seong 
) , around the globe, is an extremely rare family name. Predominantly, Il-Seong is the forename as well as the last name. Parts of the name also exists independently as a last name Il, and a last name Seong.