α. Old English ceaffinc, Middle English chaffynch, Middle English chaffynche, 1500s chofinch, 1500s– chaffinch, 1600s chaffe-finch, 1600s (1800s English regional) chawfinch, 1700s chaffinge.
β. Middle English caffynche, 1500s cafinche, 1900s caffinch (Irish English (northern)), 1900s cafflinch (Irish English (northern)).