Jóna maana ya jina bora: Tete, Ubunifu, Temperament, Kubwa, Kirafiki. Pata Jóna maana ya jina.
Kok maana ya jina la juu: Ukarimu, Furaha, Kirafiki, Tete, Kisasa. Pata Kok maana ya jina la jina.
Jóna asili ya jina la kwanza. Kiaislandi aina ya wanawake John. Pata Jóna asili ya jina la kwanza.
Jina la mwisho Kok la kawaida zaidi Brunei, Macau, Malaysia, Uholanzi, Singapore. Pata Kok kutangaza jina la jina.
Majina ya jina la Jóna katika nchi tofauti na lugha tofauti: Chevonne, Gianna, Giovanna, Ioana, Ioanna, Iohanna, Ivana, Ivanna, Jana, Janae, Jane, Janeka, Janelle, Janessa, Janet, Janey, Janice, Janička, Janie, Janina, Janka, Janna, Janneke, Jannicke, Jannike, Jantine, Jantje, Jayna, Jayne, Jeana, Jeane, Jeanie, Jean, Jeanna, Jeanne, Jeannette, Jeannine, Jehanne, Jennie, Jenny, Jessie, Joan, Joana, Joanna, Johana, Johanna, Johanne, Johna, Johnna, Jone, Jovana, Juana, Lashawn, Nana, Seanna, Seona, Seonag, Shan, Shauna, Shavonne, Shawna, Sheena, Sheona, Shevaun, Shevon, Shona, Siân, Sìne, Síne, Siobhán, Siwan, Teasag, Xoana, Yana, Yanka, Yanna, Yoana, Zhanna. Pata Jóna kwa lugha zingine.
Majina ya kawaida yenye jina Jóna: Sandavol, Schurter, Galecki, Dyba, Binnicker. Pata Orodha ya majina yenye jina Jóna.
Majina ya kawaida yenye jina la mwisho Kok: Temika, Ola, Jean Paul, Donella, Handri. Pata Majina yanayotembea na Kok.
Utangamano wa Jóna na Kok ni 79%. Pata Utangamano wa Jóna na Kok.