Oops, it doesn't look like 'barron day' is a national day..

Other days

gum

Gum Day
gallery

Gallery Day
lumpy rug

Lumpy Rug Day
ruby

Ruby Day
bow tie

Bow Tie Day
comfy

Comfy Day
cat girl

Cat Girl Day
latina equal pay

Latina Equal Pay Day
self care

Self Care Day
slime

Slime Day