Here’s a mix for both [name_f]Janet[/name_f] and [name_f]Carol[/name_f]. Some of the ones not as close in appearance are because of the meaning!
[name_f]Janet[/name_f] → [name_f]Annette[/name_f] / [name_f]Etta[/name_f] / [name_f]Etta[/name_f] [name_f]Jane[/name_f] / [name_f]Ettie[/name_f] / [name_f]Evana[/name_f] / [name_f]Gia[/name_f] / [name_f]Gianna[/name_f] / [name_f]Grace[/name_f] / [name_f]Jana[/name_f] / [name_f]Janai[/name_f] / [name_f]Jane[/name_f] / [name_f]Janelle[/name_f] / [name_f]Janette[/name_f] / [name_f]Janie[/name_f] / [name_m]January[/name_m] / [name_f]Jeanine[/name_f] / [name_f]Jeannie[/name_f] / [name_f]Jenna[/name_f] / [name_m]Jett[/name_m] / [name_f]Jetta[/name_f] / [name_f]Nettie[/name_f] / [name_f]Sina[/name_f] / [name_f]Sinead[/name_f] /
[name_f]Carol[/name_f] → [name_f]Cara[/name_f] / [name_f]Caralie[/name_f] / [name_m]Caraway[/name_m] / [name_m]Carey[/name_m] / [name_f]Carrie[/name_f] / [name_f]Carla[/name_f] / [name_f]Carlie[/name_f] / [name_m]Carlin[/name_m] / [name_f]Carly[/name_f] / [name_f]Carolina[/name_f] / [name_f]Caroline[/name_f] / [name_f]Charley[/name_f] / [name_f]Charli[/name_f] / [name_m]Charlie[/name_m] / [name_f]Charlotte[/name_f] / [name_f]Clara[/name_f] / [name_f]Claire[/name_f] / [name_f]Cora[/name_f] / [name_f]Coral[/name_f] / [name_m]Corey[/name_m] / [name_f]Cori[/name_f] / [name_m]Cory[/name_m] / [name_f]Lora[/name_f] /