Names Like Rex
If you love Rex — king, Latin in origin — you’ll probably love these names too. We’ve matched them by origin, sound and popularity using real US naming data, so every suggestion is a genuine relative of Rex, never a random pick.
Most similar to Rex
Latin boy names with a comparable feel and popularity.
Boy
August
AW-gust
Great, venerable · Latin
Boy Felix
FEE-liks
Happy, fortunate · Latin
Boy Julian
JOO-lee-un
Youthful · Latin
Boy Leo
LEE-oh
Lion · Latin
Boy Lucas
LOO-kus
Light-bringing; from Lucania · Latin
Boy Mark
MARK
Of Mars · Latin
Boy Max
MAKS
Greatest · Latin
Boy Maximilian
mak-suh-MIL-ee-un
Greatest · Latin
Boy Miles
MYLZ
Soldier; of debated origin · Latin
Boy Oliver
OL-iv-er
Olive tree · Latin
Boy Patrick
PAT-rik
Nobleman · Latin
Boy Silas
SY-lus
Of the forest · Latin
Boy Victor
VIK-ter
Conqueror · Latin
Boy Vincent
VIN-sent
Conquering · Latin
Rex starts with R — more R names
Sibling names for Rex
Names that pair well with Rex for a brother, sister or middle name.
Boy
Mark
MARK
Of Mars · Latin
Girl Emily
EM-uh-lee
Rival; eager · Latin
Girl Olivia
oh-LIV-ee-uh
Olive tree · Latin
Girl Ava
AY-vuh
Of debated origin; often “life” or “bird” · Latin
Boy Oliver
OL-iv-er
Olive tree · Latin
Boy Patrick
PAT-rik
Nobleman · Latin
Boy Lucas
LOO-kus
Light-bringing; from Lucania · Latin
Girl Victoria
vik-TOR-ee-uh
Victory · Latin
Frequently asked questions
What names are similar to Rex?
Names similar to Rex include August, Felix, Julian, Leo, Lucas, Mark — matched by origin, style and popularity.
What other names start with R like Rex?
Popular R names in the same style include Robert, Richard, Ryan, Raymond, Russell, Roman.
What names go well with Rex?
Names that pair well with Rex include Mark, Emily, Olivia, Ava, Oliver.