Piral

From Memory Alpha, the free Star Trek reference.

Piral was the Xindi offspring of Naara and Degra and the sibling to Jaina and Trenia. Piral and Jaina lived on Azati Prime. (ENT: "Stratagem")

A communications log found aboard a Xindi-Aquatic escape pod acquired by the crew of Enterprise revealed the names of Piral, and two other siblings, as the names of supervisors requesting additional parts. (ENT: "Damage")