Jakov eng yaxshi nom ma'nolari: Vakolatli, Jiddiy, Temperaturali, Zamonaviy, Ijodiy. Qabul qiling Jakov ismining ma'nosi.
Sakamaki eng yaxshi familiyasi ma'nolari: Omadli, Diqqat bilan, Saxiy, Vakolatli, Do'st. Qabul qiling Familiyasi Sakamaki.
Jakov ismining kelib chiqishi. Serbian, Croatian and Macedonian form of Jacob (or James). Qabul qiling Jakov ismining kelib chiqishi.
Jakov nomi noma'lum: Jakša. Qabul qiling Jakov uchun taxalluslar.
Boshqa mamlakatlar va tillarda, Jakov 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, 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, Yakiv, Yakov, Yakub, Yakup, Yankel, Yaqoob, Yaqub, Yasha. Qabul qiling Jakov boshqa tillarda.
Sakamaki ismiga ega bo'lgan eng keng tarqalgan ismlar: Angelyn, Leon, Ramon, Mary, Jeremy, Léon, León, Ramón. Qabul qiling Sakamaki bilan ketadigan ismlar.
Jakov va Sakamaki ning mosligi 74%. Qabul qiling Jakov va Sakamaki muvofiqligi.