Meaning and Name Origin
Rebeccah \r(e)-bec-cah, reb(e)-ccah\ as a girls' name. Rebeccah's root is Hebrew, and the name Rebeccah means "to bind". Rebeccah is a variant of Rebecca (Hebrew); biblical: Rebekah, noted in the Genesis account as a maiden of beauty, modesty, and kindness, became the wife of Abraham's son, Isaac. Scarce as a given name.
Rebeccah has 38 more alternative forms via Rebecca: Becca, Beck, Becka, Beckah, Becke, Beckee, Becker, Beckey, Becki, Beckie, Becky▼, Beki, Bekka, Bekki, Bekkie, Reba▼, Rebba, Rebbie, Rebeccea, Rebeccka, Rebecha, Rebecky, Rebeha, Rebeque, Ree, Reeba, Reveka, Revekah, Revekka, Rheba, Riva, Rivah, Rivalee, Rivekka, Rivi, Rivka, Rivkah and Rivy.
Rebeccah is an uncommon given name for females. Rebeccah is a rare last name too for all people. (2000 U.S. Census)
Below is a charted analysis of the popularity of the girl name Rebeccah and related names. Popular alternative forms of Rebeccah (#unlisted) appearing in the Top 1000 are Becky, Reba, Rebeca, Rebecca (#184 a year ago), Rebecka, Rebekah (#500) and Rivka (#935). Usage of these girl names reached its peak during 1970-1979 and has become much lower since, with the versions Becky, Reba and Rebeca becoming less trendy. Rebekah (#500) is the most fashionable baby name in this compilation. (2014 Birth Statistics)