Family name origins & meanings
- Possibly an Americanized spelling of Dutch Cousaert, a nickname for a talker, from Middle Dutch cosen ‘to talk or chatter’.
Exclusive Christmas discount for your expert parenting classes from FamilyEducation — 50% for a limited time only! Click Here to get started.
Cowsert
Join the Family
Your partner in parenting from baby name inspiration to college planning.
Subscribe