Yakiv eng yaxshi nom ma'nolari: Omadli, Temperaturali, Do'st, Quvnoq, Saxiy. Qabul qiling Yakiv ismining ma'nosi.
Kalnins eng yaxshi familiyasi ma'nolari: Diqqat bilan, Jiddiy, Quvnoq, Temperaturali, Zamonaviy. Qabul qiling Familiyasi Kalnins.
Yakiv ismining kelib chiqishi. Ukrainian form of Jacob (or James). Qabul qiling Yakiv ismining kelib chiqishi.
Eng ko'p ishlatiladigan Kalnins familiyasi Latviya. Qabul qiling Kalnins familiyasi tarqalishi.
Boshqa mamlakatlar va tillarda, Yakiv uchun alohida ismlar: Akiba, Akiva, Cobus, Coby, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacobus, Iacomus, Iacopo, Iago, Iakob, Iakobos, Iakopa, Ib, Jákob, Jaagup, Jaak, Jaakko, Jaakob, Jaakoppi, Jaap, Jacky, Jacob, Jacobo, Jacobus, Jacó, Jacopo, Jacques, Jae, Jago, Jaime, Jaka, Jakab, Jake, Jakes, Jakob, Jakov, Jakša, Jakub, Jákup, James, Jamey, Jamie, Japik, Jaša, Jaska, Jaume, Jaumet, Jay, Jaycob, Jaymes, Jeb, Jem, Jemmy, Jeppe, Jim, Jimi, Jimmie, Jimmy, Jockel, Jokūbas, Kapel, Kimo, Koba, Kobe, Kobus, Koby, Koos, Koppel, Kuba, Lapo, Séamas, Séamus, Seumas, Shamus, Sheamus, Sjaak, Sjakie, Yaakov, Yago, Yakov, Yakub, Yakup, Yankel, Yaqoob, Yaqub, Yasha. Qabul qiling Yakiv boshqa tillarda.
Kalnins ismiga ega bo'lgan eng keng tarqalgan ismlar: Darryl, Ben, Ivo, Delbert, Tommy. Qabul qiling Kalnins bilan ketadigan ismlar.
Yakiv va Kalnins ning mosligi 80%. Qabul qiling Yakiv va Kalnins muvofiqligi.