The crossword solutions for the term FIRST NAME IN ADVICE are ANN (3 letters) and ABBY (4 letters). ANN is a popular name of Latin origin, meaning 'GRACE' or 'FAVOR'. It is also a variant of the Hebrew name Hannah. ABBY is a diminutive form of the name Abigail, which is derived from the Hebrew name Avigayil, meaning 'FATHER's joy'. Both names are commonly used as first names in advice columns, as they are associated with wisdom and GRACE.