Lesya uiga igoa sili: Agavaa, Laki, Matuia, Toaga, Lē ma vāloia. Aumai Lesya uiga o le suafa.
Koch uiga faaiu sili: Fiafia, Agavaa, Matuia, Agalelei, Po nei. Aumai Koch uiga o faaiu.
Lesya amataga o le igoa muamua. Diminutive of Oleksandra or Olena. Aumai Lesya amataga o le igoa muamua.
Koch tupuaga. German cognate of Cook. Aumai Koch tupuaga.
Faʻaiu Koch taatele i Austria, Denmark, Siamani, Luxembourg, Sueteselani. Aumai Koch faaiu faasalalauina.
Igoa tutusa mo Lesya i atunuu ma gagana eseese: Alastríona, Ale, Alejandra, Aleksandra, Aleksandrina, Alena, Alessa, Alessandra, Alex, Alexa, Alexandra, Alexandrea, Alexandria, Alexandrie, Alexandrina, Alexandrine, Alexina, Ali, Allie, Ally, Alyona, Alyx, Elaine, Elen, Elena, Elene, Eleni, Eli, Elīna, Eliina, Elin, Elina, Ella, Elle, Ellen, Ellie, Elly, Hélène, Helēna, Heléna, Heleen, Heleena, Heleentje, Helen, Helena, Helene, Heli, Hellen, Ileana, Ilinca, Jela, Jelena, Jelica, Jelka, Jeļena, Léan, Leena, Lena, Lene, Leni, Lenka, Lenuța, Lexa, Lexi, Lexie, Lexine, Lexy, Nell, Ola, Sacha, Sanda, Sandie, Sandra, Sandrine, Sandy, Sanya, Saša, Sascha, Sasha, Sashka, Sassa, Saundra, Shura, Sondra, Szandra, Xandra, Yelena, Zandra. Aumai Lesya i isi gagana.
Tutusa surnames mo Koch i atunuu ma gagana eseese: Coke, Cokes, Cook, Cooke, Cookson, Cuocco, Cuoco, Kock. Aumai Koch i isi gagana.
O le tele o igoa tutusa ai ma faaiu Koch: Lucy, Hunter, Stephen, Gregory, Wayne. Aumai Igoa e aumai faatasi Koch.
Ogatasi o Lesya ma Koch o 81%. Aumai Ogatasi o Lesya ma Koch.