Calbhach as a Baby Name. Meaning and Origin of Calbhach

What is the meaning of the name Calbhach ?

The baby name Calbhach is a Male name , 2 syllables long and is pronounced /ˈkalvax/ (approx. KAL-vakh — final 'ch' like Scottish 'loch').

Calbhach is Irish in Origin.

Calbhach is an Irish Gaelic given name, pronounced KAL-vakh (final ch as in Bach; some dialects lean toward KAL-wakh). Most scholars derive it from Old Irish calbach “bald, bare, shaven,” the adjectival form yielding a sense like “the bald one” or “the shaven-headed,” a description that may once have evoked tonsured clerics or closely cropped warriors.

Attested in medieval and early modern sources, the name is best known from Calbhach Ó Domhnaill (anglicized Calvagh O’Donnell), the 16th‑century Lord of Tyrconnell, and appears in the Irish annals, especially in Ulster. Usage dwindled after the 1600s but has seen occasional revival among Irish-language families. Anglicized forms include Calvagh and Calvach, while related but distinct Calbhán appears as a diminutive. Calbhach is sometimes mistaken for Calvin or Callum, to which it is etymologically unrelated.

⚙ Calbhach does not appear in any of the birth registries or name datasets we track. This usually means it's either extremely rare, a regional/traditional name not captured by official statistics, or a brand-new coinage. Use it knowing your child will almost certainly be the only one in the room.