• Matti
• Mattia
• Mattie
• Mattias
• Mattice
• Mattila
• Mattina
• Mattices
• Mattinen
• Mattioli
• Mattison
• Mattingly
• Mattiolis
• Mattinglys
• Mattilainen
• Matti Meikäläinen

Matti (englanniksi)

• mate (s: šakki)
• checkmate (s: šakki / conclusive victory in chess)
• letter "M" in Finnish tavausaakkoset (s)
• spelling system similar to ICAO spelling alphabet (s)
• State of being absolutely sure (s)
• State of being out of cash (s: idiomatic)