Pacific Islanders in the context of "Western New Guinea"

Today the term South Seas, or South Sea, most commonly refers to the portion of the Pacific Ocean south of the equator. The term South Sea may also be used synonymously for Oceania, or even more narrowly for Polynesia or the Polynesian Triangle, an area bounded by the Hawaiian Islands, New Zealand and Easter Island. Pacific Islanders are commonly referred to as South Sea Islanders, particularly in Australia.

The term was coined as Mar de Sur, or "South Sea",  by Spanish conquistador Vasco Núñez de Balboa in 1513 as he it encountered on the southern coast of the Isthmus of Panama and it was applied to the entirety today's Pacific Ocean. In 1520, Ferdinand Magellan named the same ocean the Pacific Ocean, and over time Magellan's name became more well-known.

A lei (/leɪ/) is a garland or wreath common in Polynesia and the Philippines. More loosely defined, a lei is any series of objects strung together with the intent to be worn. Lei of various styles are given as gifts to honour people throughout the Pacific, being presented, for example, to visiting dignitaries, graduates, or to loved ones who are departing.

Lei gained popularity in the United States due to the common practice of presenting one to arriving or leaving tourists in Hawaiʻi. Sampaguita leis are also used in the Philippines for religious reasons, typically worn to their Anito or religious statues.