17 baby names with a similar sound and feel to Bub.
You searched for names like
"bright one, shining one"
"from the flat plain (geographic Irish sense)"
"eminent, brilliant"
"lion man (from Leander)"
"small cup or hollow; topographic surname"
"always, at all times"
"be happy, rejoice, celebrate"
"invented modern name, possibly reflecting grace or nobility"
"victorious people, unconquered"
"son of Zavier; new house, bright"
"Defender of men; protector of people"
"healer; father of Jason in Greek mythology"
"Encircled; a place of refuge"