Jillean is a unique and beautiful feminine given name of Irish origin. Its meaning is derived from the Irish language word "seiligh" which translates to "peaceful". The name Jillean is believed to have been coined by an Irish author, Padraig O'Cineide, who used it in his novel "An Rioghacht na hÉireann" published in 1907. Despite its relatively recent origin as a given name, Jillean has gained popularity over the years and is now recognized as a charming and distinctive choice for parents seeking an uncommon yet meaningful name for their daughter.
The statistics show that the name Jillean has been given to babies in the United States for at least six years between 1977 and 1988. The peak years for this name were 1978 and 1979, with eight births each year. In total, there have been 47 babies named Jillean born in the United States during these years. This data provides insight into the popularity of the name Jillean over time in the U.S., but it is important to note that these statistics only represent a small fraction of all births during this period.