People : Joni Johnston to Katharina Johnston
Joni Johnston 5 people
Jordan Johnston 9 people
Jorge Johnston 3 people
Jos Johnston 5 people
Jose Johnston 3 people
Joseph Johnston 127 people
Josephine Johnston 10 people
Josh Johnston 5 people
Joshua Johnston 42 people
Joy Johnston 10 people
Joyce Johnston 38 people
Juanita Johnston 13 people
Judi Johnston 2 people
Judith Johnston 70 people
Judy Johnston 45 people
Julia Johnston 17 people
Julian Johnston 4 people
Juliana Johnston 2 people
Julianna Johnston 2 people
Julianne Johnston 2 people
Julie Johnston 100 people
Juliet Johnston 2 people
Julius Johnston 5 people
June Johnston 14 people
Justin Johnston 25 people
Justine Johnston 4 people
Kacie Johnston 2 people
Kaitlin Johnston 3 people
Kaitlyn Johnston 8 people
Kami Johnston 2 people
Kara Johnston 12 people
Karen Johnston 121 people
Kari Johnston 14 people
Karin Johnston 5 people
Karl Johnston 5 people
Karla Johnston 5 people
Karrie Johnston 3 people
Karyl Johnston 2 people
Kasandra Johnston 3 people
Kasey Johnston 2 people
Kate Johnston 6 people
Katelyn Johnston 7 people