User blog comment:Smash The Echidna/The full list of my characters./@comment-1942179-20110824031445/@comment-92.26.137.6-20110824032250

I found the ones you got, with more:

Irish names Darroch, Daric, Darick, Darrick, and Darock all mean strong; oak-hearted.

English name Cayden means Heart of a Warrior.

French names Chane, Chaney, Chayne, Cheyne all mean oak-hearted.

Kenshin means heart of the sword.

I'll look for more (Sakura btw :P)