Dark-haired or coal-black
A feminine diminutive of Colby, which originated as an English surname derived from Old Norse. It combines the elements 'kol' meaning coal or dark and 'byr' meaning settlement. While traditionally a surname or masculine name, it gained popularity for girls in the 21st century.
US births per 5-year period, 1990–present (SSA data).
Grammy-winning singer-songwriter known for the hit 'Bubbly'
Public figure and advocate
