Lynann is of Irish origin and translates to 'fair-haired'. It's a feminine given name that gained popularity in recent years, likely due to its unique sound and association with the popular Irish culture.
"Lynann's popularity peaked during the late 1950s and early 1960s with a high of 16 births in 1960. After that, it declined gradually, reaching its lowest point in recent years with only 5 births recorded in both 1978 and 1980."