Portlock

Portlock is a surname. Notable people with the surname include:


 * Jenice Dena Portlock (born 1987), also known as Sabi, is an American pop singer, songwriter, dancer and actress
 * Joseph Ellison Portlock (1794–1864), British geologist and soldier
 * Nathaniel Portlock (c. 1748–1817), British ship’s captain, maritime fur traderand author