Home Baby Names Top 12 Most Popular Baby Names of 2019 that Start with the... Baby Names Top 12 Most Popular Baby Names of 2019 that Start with the Letter “K” By Chit Chat Baby - January 16, 2019 2646 0 Facebook Twitter Google+ Pinterest WhatsApp 4. Kaspar The Persian name Kaspar means “a treasured secret.” I really love this name and think that it is a much cuter version when spelled with a “K” instead of a “C.” Continue to #5 Below! RELATED ARTICLESMORE FROM AUTHOR Top 10 Most Popular Baby Names Books of 2019! Top 14 Most Popular Hipster Baby Boy Names of 2019! Top 12 Most Popular Twins Baby Names of 2019 LEAVE A REPLY Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Save my name, email, and website in this browser for the next time I comment.