14 baby names with a similar sound and feel to Reg.
You searched for names like
"Famous warrior"
"wise counselor"
"paulownia tree, nobility (桐)"
"noble, bright"
"ever powerful"
"broad fortified settlement"
"one who rules by the spear"
"blessed ring, white circle (Welsh derivation)"
"rock, crag, cliff"
"little angel"
"faithful, true, honest"
"possibly related to Helios (sun)"
"spear of strength"
"valley peace; combination of Del (valley) and Fred (peaceful ruler)"