Jokūbas eng yaxshi nom ma'nolari: Quvnoq, Faol, Zamonaviy, Temperaturali, Omadli. Qabul qiling Jokūbas ismining ma'nosi.
Rovira eng yaxshi familiyasi ma'nolari: Omadli, Uchuvchi, Saxiy, Quvnoq, Faol. Qabul qiling Familiyasi Rovira.
Jokūbas ismining kelib chiqishi. Lithuanian form of Jacob (or James). Qabul qiling Jokūbas ismining kelib chiqishi.
Eng ko'p ishlatiladigan Rovira familiyasi Andorra. Qabul qiling Rovira familiyasi tarqalishi.
Boshqa mamlakatlar va tillarda, Jokūbas 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, 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 Jokūbas boshqa tillarda.
Rovira ismiga ega bo'lgan eng keng tarqalgan ismlar: Cristen, Brain, Kristyn, Royal, Jae. Qabul qiling Rovira bilan ketadigan ismlar.
Jokūbas va Rovira ning mosligi 80%. Qabul qiling Jokūbas va Rovira muvofiqligi.