INGUANEZ

The Maltese lineage of this surname was most likely established by Angeraldo Inguanez de Ortigos who moved to Malta from Catalonia in 1403

Most likely for the Spanish name Inguano, from the Latin Egnatius, A Roman name most likely of Etruscan etymology with the word ignis meaning "fire".

Here we see a tower or (gold/yellow), a symbol of power and protection, over a bend sinister in azure (blue) across a field of argent (silver/white).