Kalil is a unisex given name of Arabic origin, meaning 'capable' or 'strong'. It is often associated with the Arabic word 'khalil', which translates to 'friend' or 'companion'. The name Kalil gained popularity in the West through its use by several prominent figures, including Egyptian poet and Nobel laureate Naguib Mahfouz's character in his novel 'Kawkab al-Sharq'. It has since become a distinctive choice for parents seeking a unique yet meaningful name for their child.
"Kalil experienced a surge in popularity during the late 1980s to mid-1990s, with the highest number of births recorded in 1994 and 1996. However, the name's usage has significantly declined since then, dropping below its starting point by 2015."