The boy's name Palmerston\p(a)-lme-rston, pal-mer-ston\ is a variant of Palmer, and the meaning of Palmerston is "pilgrim".
The baby name Palmerston sounds like Palmar and Pallmer.
Palmerston is a very rare male first name and is not used as a surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Palmerston. Compare Palmerston with related baby names.