Skip to main content

Updated June 9, 2019

Family name origins & meanings

  • Spanish, Portuguese, and Italian : from a personal name bestowed in honor of the great theologian St. Thomas Aquinas (Tommasod’Aquino in Italian).
  • Italian : habitational name from a place called Aquino (see Daquin).

Join the Family

Your partner in parenting from baby name inspiration to college planning.

Subscribe