Meaning and name origin
Adalyn \a-dal-yn, ad(a)-lyn\ as a girl's name is of Old German origin, and the meaning of Adalyn is "noble kind". Adalyn is a variant of Adelaide (Old German): from adal heid, via French Adélaïde. Also a variant of Adeline (Old German): see Adelaide.
Adalyn is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is the baby name popularity of the name Adalyn for girls (2014 statistics).
Displayed below is a comparison of the popularity of the girl name Adalyn and its variant forms. Popular variation forms ranked in the Top 1000/100 are Adalyn (#152), Adelyn (#197), Adeline (#219), Adelynn (#304), Adelaide (#316), Adaline and Adilene. (2014 statistics).