Possibly "Fortress," or an ancient city name from Genesis.

The Blue (Greek mythological figure); also a French city.

Invented by author George MacDonald for "The Princess and the Goblin."

Lark (the songbird)

Beautiful flower (from "kalos" beautiful + "anthos" flower)

Beautiful flower (variant of Calantha)

Cauldron-maker, or "Large cooking pot"

Cold well, or "Spring" from a place name.

From Caledonia, the old Latin name for Scotland.

Slender, "Thin" (variant of Caelan) or from a surname.

Bay farm, from a Scottish place name (and namesake city in Canada).

Short for Calista, Callie, or California; also a city in Colombia.

Beautiful and holy (from "kalos" beautiful + "adnos" holy)

Likely a modern invented name, blending "Cali" with an elegant "-ana" suffix.

Quality, "Ability," "Diameter of a bullet"

Multicolored cotton fabric, or a type of cat.

Warm, "Heated," "Ardent"

From California, the US state, likely from a mythical island in Spanish literature.

Likely a variant of Calista or elaboration of Cali.

Most beautiful (French form of Calista)

Beautiful (from "kalos"); also associated with the Calla lily.

Rock, "Battle," or from "cailean" (whelp)

Variant of Callan.

Beautiful (from "kalos" beautiful)

Beauty (masculine form)

Beautiful flow (from "kalos" beautiful + "rhoos" flowing)

Son of Callie or modern invented surname-style name.

Most beautiful (variant of Calista)

Most beautiful (feminine); also a moon of Jupiter.

An obscure name from Greek mythology, possibly related to beauty or offering.

Pebbly place, from a Scottish place name; or "from Calais."

Likely a modern invented name, blending "Cal" (as in California) with "Rose."

Feminine form of Calvin, meaning "bald" or "little bald one."

She who conceals, a sea nymph in Homers Odyssey.

Short for Cameron, Campbell, or Cambria.

A Spanish/Portuguese surname of uncertain origin, possibly topographic.

Curved shape, "Arched," or from an English place name.

Lea of the crooked valley, from an English place name in Surrey.

Modern variant of Cambria, or blend of Cam and Bree.

Wales, the Latin name for Wales.

Variant spelling of Cambree or Cambria.

Winding valley, from an English place name (London borough).

Modern variant of Camden, with the trendy "-dyn" suffix.

Variant of Camellia, the flower named for botanist Georg Joseph Kamel.

A small carved relief, "A brief appearance."

Likely a modern invented name, blending elements like Cam and Petra.

Wind (from the Palawa language of Tasmania).

Likely a modern invented name, blending Cam with the suffix "-isha."

Elaboration of Camisha, with an extra syllable.

Diminutive of Camilla, Cameron, or Cambria.