Is the last name 'Martínez' an Italian surname?
No, the last name Martínez is not an Italian surname since it is Spanish, with the original meaning "son of Martin."
Yes, Marcotte can be an Italian name. Specifically, the name functions as a proper noun. It is a surname that most commonly occurs in the north Italian region of Emilia-Romagna. Specialists suggest that the last name links with the ancient Latin name Marcus ("Mark") as it evolved into its medieval expression in Marchettus. The pronunciation will be "mar-KOT-tey" in Italian.
"Kisses of she-wolves" is an English equivalent of the Italian surname Bacilupe. Specifically, the last name begins with the Italian masculine noun baci, which means "kisses". It concludes with the feminine noun lupe, which means "(female) wolves, she-wolves". The pronunciation will be "BAH-tchee-LOO-pey" in Italian.
Surnames need not be one or the other. They can be both, Italian and Jewish at the same time. From a surname website: Last name origin & meaning: Italian and Jewish (from Italy): habitational name from Pontecorvo, a place in Frosinone where a Jewish community was established following the expulsion of Jews from Rome in the 16th and 17th centuries.