Do I suck at names?

I have a lot of OCs, so sometimes I rush out names to slap on before my brain loses the character concept, some stuck and others I feel eh about. What do you think? Feedback appreciated.

Tenji Okosu (Japanese, MHA) Seiji Murakami (Japanese, MHA) Reno Inimon (Japanese, MHA) Tomoro Pokune (Japanese, MHA) Barem (Japanese, MHA) Goriko (Japanese, MHA) The Black Clown (Robot, MHA) Jason Reiner (American, MHA) Ren Nakamura (Japanese, JJK) Shujiko Nakamura (Japanese, JJK) Mavik Ohlen (Norwegian, Soul Eater) Kaliyah Monroe (American, Soul Eater) Shinyo Okasa (Japanese, BLEACH) Kikamaru (Japanese, MHA)