Origin of the name COLUM.
Etymology of the
Meaning of the baby name COLUM.
form of Latin Columba
(q.v.), meaning "dove." Also spelled Columb.
And see Colan, and Colin.
Colum Cille, "the dove of the church" (d. 597
AD), was a Irish missionary monk. Lord Colum Edmund Crichton-Stuart
(d. 1957), was a British Conservative Party politician. Colum Sands,
an Irish singer and songwriter. (Wiki)