Bonillo Surname Meaning & Coat of Arms

Bonillo is how some branches of the Bonilla family came to write their name.

Before spelling was fixed, Bonilla was also written Bonillo. Spellings drifted because names were written down by ear in parish books, tax rolls and passenger lists.

There is no single Bonillo family crest for every bearer. Herald Lab researches the arms historically associated with the name and explains whose they were. Want more than a summary? See the Bonillo family name pack.