Born in Mâcon,[2] she grew up on the Futuna Islands, to Valerie and Nisie, she has three siblings: Niue, Asia and Manaé Feleu.
Her parents were the only physical education teachers on her island and they introduced rugby into the school and set up clubs to play matches.
In her teenage years she studied in Hawke's Bay, New Zealand at Woodford House.
[4] Teani joined the French rugby 7s team for a World Sevens Series and was named in the France women's national rugby union team for the 2023 Women's Six Nations Championship without making her debut.
[7] Their older brother Niue went on to play for Stade Dijonnais Côte D'Or in Nationale 2.