Luisinho
Luisinho like Luizinho are the diminutive of Luis and Luís and Luiz, respectively .
Well-known namesake are:
- Luís Carlos Correia Pinto (* 1985), Portuguese football player
- Luís Mesquita de Oliveira (1911–1983), Brazilian national soccer player
- Luiz Carlos Ferreira (* 1958), Brazilian national soccer player
- Luiz Carlos Fernandes (* 1982), Brazilian soccer player
- Luiz Pontes Ribeiro (* 1982), Brazilian soccer player
- Luís Trochillo (1930–1998), Brazilian national soccer player
- Luís Alberto da Silva Lemos (* 1951), Brazilian soccer player and coach
- Luiz Antônio de Oliveira (* 1982), Brazilian soccer player
- Rio Luís Alves , river in the state of Santa Catarina , Brazil
- Huguinho, Zezinho e Luisinho , the Portuguese-Brazilian name of the Disney cartoon characters Tick, Trick and Track
- Professor Luizinho , actually Luiz Carlos da Silva (* 1955), Brazilian politician
- Luizinho & Limeira , Brazilian duo of the Música Sertaneja