Takashi and
Hiroshi are ok... Hiro could be short for many things and ok (as could
Jun)...
Akira and
Kenji are a little old (
Kenji puts an old farmer image in my head, but I did have 1 jr. high kid by that name when I came to Jpn. 10 yrs. ago), but may occasionally appear on a 20yr. old... The others are rathr old... Have never met or heard of a Jpns. guy named
Ren and I've lived here for some years.