I woke up this morning in love with the name. I'm not sure if it's usable - my boyfriend and I both have second cousins (children of our cousins) with the name Abigail or the nn Abby. But I still really, really like it. I love the simplicity of it, the commonness of it, the meaning of it, the connotations of it. It's just such a lovely, unassuming name that still speaks incredible volumes.