Addressing someone as "Caballero" is equivalent to addressing them as "Sir".
Restrooms at Mexican restarants often have a sign designating "Caballeros" for the gentlemen.
A caballero is, literally, a horseman.
Dacio Caballero goes by Dacio Caballero.
Laura Caballero's birth name is Laura Rodrguez Caballero.
Putsy Caballero's birth name is Ralph Joseph Caballero.
Steve Caballero is 5'3".
caballero = cowboy or gentleman
Joseph Luis Caballero's birth name is Jose Luis Caballero.
A caballero is a horseman, particularly in a Latin American setting.
Diego Caballero died in 1560.
Victor Caballero was born in 1960.
José Caballero died in 1991.
José Caballero was born in 1915.
Ever Caballero was born in 1982.