Laurinavičius is a Lithuanian language surname. Like many Lithuanian last names, due to historical reasons, it possesses a Slavicized ending -ičius and is related to Lithuanian last names Laurinaitis, Laurinkus, which are considered to be in true Lithuanian form.

Laurinavičius
Lithuanian surname
m.:Laurinavičius
f.: (unmarried)Laurinavičiūtė
f.: (married)Laurinavičienė
OriginLithuanian
Related namesAlternative Lithuanian: Laurinaitis, Laurinkus
Polish: Ławrynowicz
Polish in Lithuanian spelling: Lavrinovič
Russian Lavrinovich, Ukrainian: Lavrynovych, Belarusian: Laurynovich

The surname may refer to: