She is the sister of Felicity Vuolo.
On May 28, 2020, Jeremy and Jinger Vuolo announced that they were expecting their second child, a girl, due November 2020. Jinger was 15 weeks along. They also revealed that they had suffered a miscarriage in November 2019. Their pregnancy announcement and gender reveal was featured on the Counting On episode "A Quarantine Courtship". The episode featured Jeremy and Jinger announcing their pregnancy to her family over video chat. They also found out the gender by having Jeremy kick a soccer ball full of colored powder. When Jeremy kicked the ball, there was pink powder. Jinger revealed in the episode that the due date was November 19, 2020.
"We are so excited. Felicity is going to have to have a sister. Everything looks great with the baby. We're so thankful. Had a lot of check-ups and we're just really, really excited. We told Felicity, but she doesn't quite understand everything yet. Not being 2 yet, but she comes up to my belly and says, 'Baby, baby'."
Her birth was announced on November 25, 2020. Evangeline Jo Vuolo was born at 11:26 p.m. on November 22, 2020, in Los Angeles, California. She weighed 7 pounds, and was 20 inches long. Her middle name is in honor of Jeremy's middle name. Her birth was featured on the Counting On episode "Another Girl for Jinger".
"We've got good news! Our baby girl, Evangeline Jo, arrived quickly and safely on Sunday night. Jinger is recovering very well, enjoying finally being able to hold her little angel. Evangeline means 'good news' and Jo is after Jeremy's middle name, Joseph. As for Felicity, she is in love with her little sister, but has no idea how much sharing is in her future. We are so grateful to God for this beautiful gift!"
In a video published the day after arriving home from the hospital, Jeremy and Jinger gave an update, as well as revealing that her name is pronounced "Evange-LINE" and not "Evange-LEEN", and that she would be going by the nickname "Evy".
"Baby girl's been doing amazing. She is doing great with her eating, sleeping - she loves to sleep. And we have lots of wonderful help from family, so it's been an amazing time. Felicity's really been loving having Evy around. She was super excited when she got home, and she's going to be a great big sister."
Along with her sister, Evangeline will be homeschooled growing up.