Royal or kingly
Bacilio is a Spanish variant of the Greek name Basileios. It shares the same etymological root as the English name Basil, signifying royalty or a kingly status. While rare in the United States, it maintains a traditional presence in Spanish-speaking cultures.
Fewer than 5 boys were named Bacilio in 2025.
US births per 5-year period, 1990–present (SSA data).
Mexican politician and educator
A character in the novel Noli Me Tangere · Noli Me Tangere
