[1][2] The name Fatu-ma-Futi originates from two basalt islets offshore (Fatu Rock), believed to represent male and female figures in local legends.

The village spans approximately 260 meters along the coast, bordered by steep mountain slopes to the east and the open sea to the west.

Inland, the land rises sharply towards the Sina Ridge, composed of volcanic materials including basaltic and andesitic flows from ancient eruptions 1–1.5 million years ago.

The soils are primarily stony silty clay loam, supporting lush anthropogenic gardens with coconut, breadfruit, bananas, yams, and other crops.

The reef and nearshore waters adjacent to the village are abundant in marine resources, including mollusks and fish, which historically provided sustenance for its inhabitants.