Neymar has a very close sibling relationship with his sister Rafaella Beckran. He honoured Beckran by tattooing her face on his arm while she tattooed her brother's eyes on her arm. Neymar is the father of one son and three daughters, two of whom with his current partner.
Neymar is a Christian and follows the Pentecostal branch of the religion. Neymar has said about his faith: "Life only makes sense when our highest ideal is to serve Christ!" Additionally, he has worn a headband with the words "100% Jesus". Neymar also tithes some of his income to his church and has named Kaká as his religious role model. Every year, Neymar organises a charity match with fellow Brazilian footballer Nenê in Nenê's hometown of Jundiaí, with the purpose of raising food for poor families. In addition to his native Portuguese, Neymar also speaks Spanish.