Meaning and Name Origin
Sydelle \s(y)-delle, syd(el)-le\ as a name for girls. The name Sydelle means "wide island". Sydelle is a variation of Sadie: diminutive of Sarah (Hebrew) "princess". Sydelle is also a variant of Sydney (Old English); also possibly place name: Saint Denis.
Sydelle has 21 more different forms via Sadie, Sarah, Sydney: Cydnie, Sadee, Sadella, Sadellia, Sadye▼, Saidee, Sallee, Salley, Salli, Sallie▼, Sally▼, Saralee, Sarely, Sarette, Saydie, Sidnee, Sidnie, Sydella, Sydnee▼, Sydni▼ and Sydnie▼.
Sydelle is an unusual given name for females. Sydelle is an uncommon last name too for all people. (2000 U.S. Census)
Below is a charted analysis of the usage of the girl name Sydelle and affiliated names. Popular related forms of Sydelle (#unlisted) are Sadie (#46 last year), Sadye, Sallie, Sally, Sarah (#50), Sydnee, Sydney (#109), Sydni and Sydnie. These girl names reached the peak of their popularity in the year 2000 and have become much less widespread since, with forms like Sallie, Sally, Sydnee, Sydni and Sydnie becoming somewhat dated. Sadie (#46) and Sydney (#109) are two of the more fashionable birth names in this list, with both names going through a rebound in usage. (Top 1000 Baby Names Records, 2014)