Daily, an uncommon given name of English origin, is derived from the Middle English 'daily', meaning 'of the day'. It is often used as a surname but has been infrequently employed as a first name in recent times.
The name Daily seems to have had some popularity fluctuations over the years, with a noticeable dip from 1918 to 1920 and then again after 1927 until it resurfaced in 2007.