An acrostic is a poem where the first letter of each word (or line) spells out a word or phrase.
So an acrostic for the name Jamie would simply be a poem where the first line begins with "J", the second line begins with "A", etc.
Often these poems are written to describe the word/phrase being spelled out.
For example,
Joyful
Ambitious
Mysterious
Independent
Exciting
Jamie Cockburn's birth name is Jamie Scott Cockburn.
An acrosstic poem about dinosaur
Jamie Dundee's birth name is Jamie Cruickshanks.
Jamie Draven's birth name is Jamie Donnelly.
The name Jamie originates from the Hebrews. The meaning behind the name Jamie is "he who supplants". The name Jamie is often used as the feminine form of James.
Jamie Sorrentini's birth name is Jamie Elizabeth Sorrentini.
Jamie Sapp's birth name is Jamie Melissa Leonard.
Jamie Shannon's birth name is Jamie Christopher Shannon.
Jamie Shupak's birth name is Jamie Gayle Shupak.
Jamie Roach's birth name is Jamie Sean Roach.
Jamie Strange's birth name is Jamie Lee Strange.
Jamie Rauch's birth name is Jamie Dean McMillan.