সকল জনগণ

Jessica Fiorentino

Amy, Catarina Messali, Caterina Messali, Debbie Sinn / Hazel Connors / Petty Hill, Jennifer Fiorentina, Jessica, Jessica Fioreutino, Jessica Florentino, Jessica Twain, Katerina, Linda Fiorentino, Olivia, Simone (e varianti simili).

Jessica Gayle

Jessica Gale, Jessica Gay, Jessica Coyle (e varianti come Jessica).

Jessica Ross

Jessica Gale, Jessica Gay, Jessica Coyle (e varianti come Jessica).

Joachim Kessef

Gustave Bogassà, Joachiame, Joachim, Joachim Keseff, Joachim Lawson, Joachin Kessef, Joackim, Joackim Kessev, Joackim Lawson, Joahim Kessef, Joakim, Joakim Hellstöm/Hellström, Joakin, Joaquim, Joaquim Kessef, Joaquin Belmondo, Yoachim Kessef

John Free

Jhon Free, John John, Banana John, Johnfree, Jonh (e varianti simili).

Johnny Slovak

Clande, Honza, Hunzak Jan, Jan Claude, Jan Jonas, John, John Slovak, Johny Slovak, Jon, Mirko, Til Jonas (e varianti minori come Hunzdik Jan).

Jov’X

Gianfranco Bolla, GioV X, Giovanni, Giovix, Giov'x, Giov-x, Giovxxx, Joe Vix, Joel-X, Joev X, JoevX, Joev'X, Joev-X, Joevxxx (e varianti simili).

Julian

Julie Meadows

Lydia Lee, Julia Meadows, Juli Meadows, July Meadows, Lydia Gray / Lydia Ann Johnson (varianti del nome di nascita).

Julius

Justine Moore

Bustine, Justin Moore, Justine, Justyna, Lisa Rovelli, Marta or Romina, Monika P, Tina Leoni, Justine Moon, Justine More, Justine Moone, Rebecca Smith, Tina.