Is there a male Jigglypuff

75% of Jigglypuffs are females, 25% of them are males.

In Pokemon Stadium 1 and 2 Jigglypuff is a female.

In Super Smash Bros Jigglypuff is probably a female because Jigglypuff has a bow in diffrent colors.

In Super Smash Bros Melee Jigglypuff is probably a female because Jigglypuff has a flower, bow and Prinsess Peach crown in diffrent colors.

In Super Smash Bros Brawl Jigglypuff is probably a female because Jigglypuff has a female-hat in diffrent colors.