Hallie Kate Eisenberg goes by Howie.
Hallie Jordan goes by Hallie Jordan.
Hallie Adler goes by Hallie, Wasenfry, and Wally.
Hallie Lambert goes by Hals.
Katie Eisenberg goes by Katie.
Kate Tobia goes by Kate.
Kate Niemuller goes by Kate.
Kate Hertig goes by Kate Sparks.
Kate Melton goes by Kaity, and Kate.
Kate Rae goes by Katie Dee, and Kate.
Kate MacCluggage goes by Cluggy.
Kate Levering goes by Katie.
Kate Separovich goes by Scorcha.