Sidnie is a lovely and unique name for a baby girl. It has English origins and is pronounced as SID-nee (/ˈsɪdni/). The name Sidnie is a variation of Sidney. In terms of popularity, it is not currently ranked in the top 1000 names in the United States. However, it has been consistently used over the past few decades, with occasional fluctuations in popularity. Parents who choose the name Sidnie for their daughter may appreciate its timeless charm and its association with strength and independence.
| Sidnie Manton was an influential British zoologist known for her pioneering work in functional morphology. |
| Sidnie White Crawford is a professor emerita at the University of Nebraska Lincoln and an expert on the Dead Sea Scrolls and Hebrew Bible. |