Reba is a short form of Rebecca — from the Hebrew Rivkah ("to bind, to ensnare"), implied as something captivating. Star of the WB/CW sitcom Reba (2001-2007). Grammy Lifetime Achievement Award (2018).
Subject of her memoir Reba: My Story (1994).
Reba does not currently appear in the US Social Security Administration's top 1,000 girls' names, so we don't publish a US rank or birth count for it. That says nothing about the name's standing elsewhere in the world — only that it sits outside the ranked US data we rely on.
In Pythagorean numerology the letters of Reba reduce to 8, The Visionary. This is a traditional interpretive system, not a factual claim about the name.