To most peoples knowledge he does not.
Though I think he dated a french actress that did have a child of her own.
You'll probably (on here I think) find a comment by a user stating he dates or has dated a woman from his native Puerto Rico who had a child by another man.
But Benicio himself, again, has not stated publicly that he has or is going to have children of his own.
No, he doesn't have any known children. He doesn't seem to be linked with anyone, though you might've heard the Tobin Jordan rumors.
However, he has been reported frequenting public places with a young woman he's called "Clara" or "Sara" (the details are fuzzy around this mysterious girl). She is markedly much younger than he is, so she could just be a close friend. We'll see...
He probably live in Los Angeles like every other actor or superstar.
Isabel del Toro's birth name is Isabel Vzquez del Toro.
The English translation of del Toro is "of the bull." This is the last name of both film director Guillermo del Toro and actor Benicio del Toro.
Matilda Del Toro's birth name is Matilde Nancy Del Toro Asturisaga.
Benicio Del Toro's birth name is Benicio Monserrate Rafael Del Toro Sanchez.
Carmen H Del Toro
Del Toro is 5' 9 1/2".
Erika Del Toro is 5' 5".
Danny Del Toro is 6' 2".
Guillermo del Toro is 5' 10".
Martin Del Toro is 175 cm.
Pan's Labirynth (not quite for children), by Guillermo del Toro