Jaša eng yaxshi nom ma'nolari: Temperaturali, Faol, Ijodiy, Omadli, Jiddiy. Qabul qiling Jaša ismining ma'nosi.
Bercher eng yaxshi familiyasi ma'nolari: Diqqat bilan, Faol, Jiddiy, Quvnoq, Ijodiy. Qabul qiling Familiyasi Bercher.
Jaša ismining kelib chiqishi. Slovene diminutive of Jakob. Qabul qiling Jaša ismining kelib chiqishi.
Boshqa mamlakatlar va tillarda, Jaša 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, Jago, Jaime, Jakab, Jake, Jakes, Jakob, Jakov, Jakša, Jakub, Jákup, James, Jamey, Japik, Jaska, Jaume, Jaumet, Jay, Jaycob, Jaymes, Jeb, Jem, Jemmy, Jeppe, Jim, 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 Jaša boshqa tillarda.
Bercher ismiga ega bo'lgan eng keng tarqalgan ismlar: Joesph, Tad, Scarlett, Alonso, Elidia. Qabul qiling Bercher bilan ketadigan ismlar.
Jaša va Bercher ning mosligi 88%. Qabul qiling Jaša va Bercher muvofiqligi.