Throughout the world, Hèlèna (Hèlèna 
) is quite a common feminine first name. The first name Hèlèna is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is quite a rare female name.
Sow, Okoumou, Mayoukou, Massanga, Moukembi, Moukiama, Bitsikou, Bikindou, Koulanda, Ngoulou, Kitantou, Loumouamou, Tchingoua, Ngoma-Seraphin, Hombessa, Ibouanga, Makoukou-Dimi, Moukambou, Moussabahou, Diafouka, Moussounda, Kivoutiki, Boubayi, Kitsi, Tsadi, Ngoka, Mokemo, Meloni, Mynyngou, Mvouna, Sambou, Kiyindou, Pillot, Likibi, Nguele, Ondaye, Mananga, Miyalou, Mboukou, Banzouzi, Bazieta, Lekaka, and Moumbouli-Ngalou