Kayden, usually go with Kay, Kayie (they said it sounds right at the tip of their tongue). Yiyie and Ayi are also on the list of my nicknames. I’m up to new nicknames as long as they aren’t offensive. Legal by Indonesia Age of Consent. I'm fine with any or no pronouns, gendered or neutral pronouns, nouns and terms. NiFe 4w5 so/sp melancholic-phlegmatic.