Amanirenas (40-10 BCE) was the one-eyed warrior Kandake (Queen Mother) of the Kingdom of Kush in Nubia (modern Sudan) — who personally led an army across the border to defeat three Roman cohorts and beheaded the bronze statue of Augustus at Syene (Aswan), bringing the head back as a war trophy. The buried head — now in the British Museum — was discovered under the steps of her victory temple at Meroe, where it was placed so worshippers would tread on it.
Amanirenas does not currently appear in the US Social Security Administration's top 1,000 girls' names, so we don't publish a US rank or birth count for it. That says nothing about the name's standing elsewhere in the world — only that it sits outside the ranked US data we rely on.
In Pythagorean numerology the letters of Amanirenas reduce to 5, The Seeker. This is a traditional interpretive system, not a factual claim about the name.