What does Jaap mean?
Jaap has 49 different forms via Jacob: Cob, Cobb, Cobby, Giacamo, Giacobbe, Giacobo, Giacomo, Giacopo, Hamish, Iacopo, Iacovo, Iago, Iakob, Iakobos, Iakov, Jack, Jackie▼, Jacko, Jacky▼, Jaco, Jacobi, Jacobo, Jacobus, Jacoby, Jacques▼, Jacquet, Jago, Jaime, Jake, Jakeb, Jakie, Jakob, Jakobe, Jakov, Jakub, James, Jamesie, Jamey▼, Jamie▼, Jamsey, Jay▼, Jayme, Jim▼, Jimmie▼, Seamus, Shamus, Yakov, Yakup and Yaqub.
Jaap is an uncommon first name for men but a somewhat popular last name for all people (#78035 out of 150436, Top 52%). (2000 U.S. Census)
Hamish, Jack (#41 the previous year), Jackie, Jacky, Jacob (#4), Jacoby (#593), Jacques, Jaime (#468), Jake (#190), Jakob (#458), Jakobe, Jakub, James (#9), Jamey, Jamie (#786), Jay (#372), Jayme, Jim, Jimmie and Seamus (#900) are the popular variation forms of Jaap (#unlisted) listed in the Top 1000. Usage of these boy names reached its peak during 1970-1979 (usage of 0.443%) and has become significantly lower since (usage 0.309%, down 30.3%), with forms like Jacques, Jamey, Jamie, Jim and Jimmie falling out of fashion. The trendier baby names in this compilation are Jacob (#4), Jacoby (#593), Jaime (#468), Jake (#190) and Jakob (#458), with Jacob and Jake going through a rekindling in popularity. Displayed below is a comparison of the usage of Jaap and affiliated names. (2014 Birth Statistics)