Neiafu is a populated place in Tonga. GeoNames lists its administrative area as Vavau.

Its mapped location is latitude -18.65144° and longitude -173.98354° (WGS84). The recorded IANA time zone is Pacific/Tongatapu. The country record uses the currency code TOP. The source record reports a population of 3,825; this is a recorded figure, not a live population count.

The GeoNames record was last modified on 2026-04-14. Use this page to explore the street map, local time, weather and currency reference tools. Community guides and useful local links can be added separately.