No. Of Syllables:3
No. Of Letters:8
Origin & Meaning
The meaning of Costello is "surname transferred to forename use".
View the Costello Name Popularity Page to see how the popularity trend for Costello has changed since 1880, or to compare the popularity of Costello to other names.
It may all be in the numbers.
The numbers that make up your child's name.
Children named Costello are often authentic and frail but most of all they are read more >>
Then just follow the diagram below.
Just for fun, see the name Costello in Hieroglyphics, learn about ancient Egyptian Hieroglyphics and write a Hieroglyphic message.
Learn about nautical flags and see your name or message written in nautical flags, on the Costello in Nautical Flags page.
Names Like This
Given names frequently have their source in the Roman Catholic faith, or are derived from the traditional Gaelic.
Some Gaelic or old Irish names date back to the Celtic origins of Gaelach (Ireland). These names find their basis in ancient pagan religions, myths, legends, and superstitions held by the Gaels.