The newest version of the BFB/TPOT characters' Spanish names are here. And before you say any of these are "incorrect", remember that nobody calls "coins" as "coinies". Basically, I changed the genders of the words to make them sound more masculine/feminine depending on the character's gender. Also, -ito/-ita would be the equivalent of the -y ending in this.
@BFDI_lover and jacknjellify/the BFDI wiki for the images All characters by jacknjellify