What does Daysi mean?
Daysi has 1 more related variation via Daisy: Deyse.
Daysi is a somewhat prominent first name for females (#4076 out of 4276, Top 95%) but an uncommon surname for all people. (2000 U.S. Census)
Prominent varying forms of Daysi (#unlisted) listed in the Top 1000 are Daisy (#180 a year ago), Daisie and Daisey. These girl names reached the height of their popularity during 1880-1889 and are now significantly less widespread. Daisy (#180) is the most chic baby name here, with this name going through a resurgence in usage. Below is a graphed comparison of the popularity of the girl name Daysi and related names. (2014 Birth Statistics)