a Maltese last name (no not the dog the country Malta)
The surname Aquilina is of Maltese origin, being a diminutive or familiar form of the nickname Aquila, "eagle", given to one of keen sight or perhaps of dignified and majestic bearing.

From such applications the name developed into a regular Christian name and thus, a surname. There are several early saints and martyrs of this name and the dedication of a parish church to one of them may have given the name a local popularity.
by chuck_aquilina October 10, 2007
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Noun. A hard working male, known for working side jobs, especially DMV. Also known for butt sex comments, small black coffee and over whiteout usage.
Hey that guy is a real Aquilina when it comes to side jobs.
by Heeewhooo February 1, 2020
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