4 occurrences in 4 dictionaries

Reference: Poratha

Fausets

PORATHA or PORUDATHA Es 9:8.

Hastings

The fourth son of Haman (Es 9:8).

Morish

Pora'tha

Son of Haman: he was slain and hanged. Es 9:8.

Smith

Por'atha,

one of the ten sons of Haman slain by the Jews in Shushan the palace.

Es 9:8