Jessica, John, Johnny, Joseph, Jim, Jerry, Joy, Jahnvi, Jisha, Jeet, Jignesh, Jeev, Jai, Jaya, Jayanti, Jaideep, Jaina, Javed.
No country in Europe begins with the letter J.
jamie fox Jennifer Lopez Janet Jackson
Jaguar.
jerry from tom and jerry
Car names starting with J are Jaguar and Jeep.
Jaguar
Some five letter words that start with J are:jauntjawedjellyjeweljimmyjointjokerjoustjudgejuror
See Here: http://www.babynames.com/Names/Alpha/index.php?let=J&g=F
Jane, Janice, Jackie, Jamie-Lee, Jaquline
Mary J. Blige Toni Braxton
Some street names that begin with the letter J:JackrabbitJacksonJacquelynJadeJamaicaJamesJamestownJanuaryJasmineJasperJavaJayJeffersonJenniferJeffreyJenkinsJerichoJeromeJerseyJessieJewelJewettJoanneJohnJohnsonJollyJonesJordanJosephJosephineJoyJoyceJuarezJubileeJudgeJudithJuliaJunctionJuniperJupiter
Jamaica and Japan