Sadie is a contraction (English) of the Basque, English, French, German, Italian, and Spanish Mercedes.
Sadie is a popular baby girl name, and it is also viewed as rather trendy. In 1900, 0.281% of baby girls were given the name Sadie. It had a ranking of #84 then. The baby name has suffered a steep decline in frequency since then. In 2012, it ranked at #120 with a usage of 0.134%, having regained some lost ground in the recent decade. Out of all girl names in its family, Sadie was the 2nd most popular after Sarah. It was 99% more popular than Sadie in 2012.
† Pronunciation for Sadie: S as in "see (S.IY)" ; EY as in "ate (EY.T)" ; D as in "day (D.EY)" ; IY as in "eat (IY.T)"