Eileen is a charming and timeless given name of Irish origin, derived from the Irish name Oileán, which means 'from the island'. It was introduced to England by Irish immigrants in the 19th century and has since gained popularity worldwide. Eileen is often associated with warmth and familiarity, evoking images of tranquil islands and serene waters.
The name Eileen experienced varied popularity between the early 20th century and late 1960s, with peak years being 1925, 1926, and 1928 when five girls were named Eileen each year. Notably, there was a significant gap of over four decades before another notable surge in popularity occurred in 1969, with six births that year. Altogether, 28 babies were named Eileen during this period.