Tocayo
Mexican slang for namesake
Refers to someone who shares the same first name.
Mi tocayo y yo siempre nos confunden en la oficina.
My namesake and I are always getting mixed up in the office.
¡Hola tocayo! ¿Cómo estás?
Hello, namesake! How are you?
Tengo varios tocayos en mi familia.
I have several namesakes in my family.