Poppa Piccolino
The chart hit of the 50s was by Diana Decker
In the UK lists
Poppa Piccolino (Columbia: DB 3325) 24.10.1953: 2 (9)
Poppa Piccolino (Columbia: DB 3325) 9.01.1954: 9 (1)
Many others recorded it, including (I think)
Petula Clark
Mandy Miller
(and probably Bing Crosby and the Beverley Sisters)
:-)