The spelling of the name "Kitlyn" is a combination of two common names, "Kaitlyn" and "Katelyn". The pronunciation for this name would be /kɪt.lɪn/ (KIT-lin) using the International Phonetic Alphabet (IPA). The "k" sound indicates the initial sound, followed by the short vowel "i" and the "t" sound. The "l" sound is then added, followed by the short "i" sound again and ends with the "n" sound. The spelling of this name may vary depending on personal preference or cultural and regional influences.