If the ring fits...

Me: I wonder if there's any unisex or masculine names with the same meaning as "Sophie" in Old English or something.
Behindthename.com: Frodo
Me, a short hairy person eating second breakfast: ...

(Despite it technically fitting my criteria, I am not changing my name to Frodo. Or "Wisdom", for that matter)

EDIT: So! People's comments on this post got me to make a locked post of all the names I've pondered (locked since some involve my last name) And that got me to poke at Behindthename some more and go "...Sean??? Maybe????". So, that's where I'm at right now :D :D Not that Frodo wouldn't have been cool in it's own way.