Namibia vs Tonga: Gender Inequality Index

Namibia

0.448

in 2023

Tonga

0.444

in 2023

Namibia rank

55th

Tonga rank

56th

Gender Inequality Index over time

Namibia
Tonga

How they compare

Namibia currently reports 0.448 against 0.444 in Tonga, a difference of 0.004.

The two have swapped places 7 times across 34 shared years of data; in 1990 it was Tonga ahead.

Namibia ranks 55th and Tonga ranks 56th of 169 countries.

Individual pages

Gender Inequality Index in Namibia
Gender Inequality Index in Tonga
Full country ranking

About this data

Indicator: Gender Inequality Index
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 169 places, 4,592 data points, 1990–2023
Last refreshed: 07 August 2026

This index captures gender-based disadvantage in reproductive health, empowerment and the labour market; ranges from 0 (full equality) to 1 (maximum inequality), representing the share of potential human development lost because of gender gaps.