Kayley Ann MacKay was born Jan. 13 at 2:02 p.m. to Melissa and Wayne MacKay of Fort Stewart.
Born at Liberty Regional Medical Center, baby Kayley weighed 6 pounds, 7 ounces and measured 19.5 inches.
She is the maternal granddaughter of Denise Irwin of Peabody, Mass. She is the paternal granddaughter of Terry and Wayne MacKay of Melrose, Mass.
The baby also is welcomed by sister Mariah Irwin and brother Christopher Irwin.