The boy's name Thorneycroft\th(o)-rney-croft, thor-neyc-roft\ is a variant of Thornycroft. Meaning of Thorneycroft is "thorny field".
Thorneycroft is a very rare male first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Thorneycroft. Compare Thorneycroft with related baby names.