[name_u]Bo[/name_u]! I was trying to think, and all I could think of was [name_f]Io[/name_f]. I adore [name_u]Bo[/name_u], though, and [name_f]Lu[/name_f] is great (although I prefer [name_u]Lou[/name_u]). I can’t think of any others, but I can think of a TON of great ones that are 3 letters:
Aia/[name_f]Aya[/name_f] (EYE-ah)
[name_f]Mae[/name_f]
[name_u]Lou[/name_u]
[name_u]Isa[/name_u]
[name_f]Noa[/name_f]
[name_f]Eve[/name_f]/[name_f]Eva[/name_f]
[name_f]Liv[/name_f]
[name_m]Luc[/name_m]
[name_u]Jem[/name_u]
And… I’m drawing a blank. But short-and-punchy names are great. I also love some 4-letter names, like [name_f]Lily[/name_f], [name_m]Beau[/name_m], [name_m]Zane[/name_m], [name_m]Jack[/name_m], [name_u]Seth[/name_u], etc., too.