If you think of pronouncing the O as in Odd or hot this one may sound like a possibility

Othlly Caldwell
Home in 1880: Beat 5, Lee, Mississippi
Age: 6
Estimated Birth Year: abt 1874
Birthplace: Mississippi
Relation to head-of-household: Daughter
Father's name: Robt.
Father's birthplace: ---
Mother's name: Catherine
Mother's birthplace: ---
Neighbors: View others on page
Marital Status: Single
Race: Black
Gender: Female
Cannot read/write:

Household Members: Name Age
Robt. Caldwell 30
Catherine Caldwell 30
Dora Kezine 15
Odley Caldwell 8
Othlly Caldwell 6
Caldwell 3M