Chico

Chico is the Spanish and Portuguese diminutive of Francisco, itself derived from the Late Latin Franciscus, meaning "Frenchman" or "free man," from the Frankish people of medieval Europe. In informal Spanish, chico simply means "boy" or "small one," giving it an affectionate, casual quality. The name has a warm, Latin American familiarity that feels immediately friendly.

Chico ranks #142 among America's most popular pet names, reflecting the significant Latin American influence on American pet naming culture. It has a cheerful, informal energy that suits any companion who is a little on the small side but compensates with enormous personality. The name carries warmth and affection in its syllables — it is the kind of name you say with a smile. Chico is widely loved in households across the country, bridging cultural backgrounds with its universal good humor.