Boys names ending in “O”

Give me your favorite boy names ending in “O” please!

Big bonus points if the “o” name can be a nickname for a more traditional name!!

I’ll start:

[name_u]Theo[/name_u] ([name_m]Theodore[/name_m])

:slight_smile:

[name_m]Arto[/name_m] ([name_m]Arthur[/name_m])
[name_m]Timo[/name_m] ([name_m]Timothy[/name_m]/[name_m]Timotheus[/name_m])
[name_m]Cosmo[/name_m] ([name_m]Cosimo[/name_m], though that one isn’t exactly traditional)
[name_m]Otto[/name_m] ([name_m]Otis[/name_m])
[name_m]Rico[/name_m] ([name_m]Richard[/name_m])
[name_m]Ivo[/name_m] ([name_m]Ivan[/name_m])
[name_u]Nico[/name_u] ([name_m]Nicholas[/name_m], [name_m]Dominic[/name_m] etc)
[name_m]Leo[/name_m] ([name_m]Leopold[/name_m], [name_m]Leonard[/name_m], [name_m]Leonardo[/name_m] etc)
[name_m]Oslo[/name_m] ([name_m]Oswald[/name_m], though it might be a stretch)
[name_u]Bo[/name_u] ([name_m]Robert[/name_m], [name_m]Boris[/name_m] maybe)
[name_m]Ignacio[/name_m] and [name_m]Inigo[/name_m] (could be nicknames for [name_m]Ignatius[/name_m])
[name_m]Ludo[/name_m] ([name_m]Ludovic[/name_m], [name_m]Ludwig[/name_m])
[name_m]Mino[/name_m] ([name_m]Dominic[/name_m], [name_m]Benjamin[/name_m])
[name_m]Jimbo[/name_m] ([name_u]James[/name_u])
[name_m]Tonio[/name_m] ([name_m]Anthony[/name_m])
[name_u]Roscoe[/name_u]
[name_m]Rocco[/name_m]
[name_m]Laszlo[/name_m]
[name_u]Arlo[/name_u]
[name_u]Alto[/name_u]
[name_m]Fenno[/name_m]
[name_m]Milo[/name_m]
[name_m]Bruno[/name_m]

[name_u]Theo[/name_u] may be my favorite

I’ll add:
[name_u]Arlo[/name_u]
[name_m]Hugo[/name_m]
[name_m]Leo[/name_m] ([name_m]Leonard[/name_m], [name_m]Leopold[/name_m])
[name_m]Matteo[/name_m]
[name_m]Milo[/name_m]
[name_u]Nico[/name_u] ([name_m]Nicholas[/name_m])
[name_m]Orlando[/name_m]
[name_m]Otto[/name_m] ([name_m]Otis[/name_m])
[name_m]Rocco[/name_m] ([name_m]Richard[/name_m])
[name_m]Romeo[/name_m]

[name_m]Amadeo[/name_m]
[name_m]Apollo[/name_m]
[name_m]Draco[/name_m]
[name_m]Enzo[/name_m]
[name_m]Galileo[/name_m]
[name_m]Horatio[/name_m]
[name_u]Jericho[/name_u]
[name_m]Jethro[/name_m]
[name_m]Leonardo[/name_m]
[name_m]Rollo[/name_m]
[name_m]Othello[/name_m]
[name_m]Pellegrino[/name_m]
[name_m]Viggo[/name_m]

[name_u]Roscoe[/name_u] is probably my all time favorite boy’s name.

[name_m]Beto[/name_m] for [name_m]Robert[/name_m] or [name_m]Roberto[/name_m], [name_m]Adalberto[/name_m], [name_m]Gilberto[/name_m], [name_m]Alberto[/name_m], [name_m]Rigoberto[/name_m], etc.