IzildafPortuguese (Brazilian) Variant of Isilda. This was borne by Maria Izilda de Castro Ribeiro (1897-1911), a Portuguese girl who died aged 13; she is known to Brazilian Catholics as "Menina Izildinha", and is venerated as a Brazilian folk saint.
JardelmPortuguese (Brazilian) Transferred use of the French surname Jardel. In Rio Grande do Sul the name Jardel is common due to the reference to the player Mário Jardel Almeida Ribeiro, known only as Jardel, who was an idol of Grêmio Futebol Clube in the 1990s.
Jesuítaf & mPortuguese (Brazilian) From the Jesuits, a religious order of the Catholic Church named after Jesus Christ. A notable bearer is Brazilian actor Jesuíta Barbosa.