If you mean "What are eight babies born on the same day called?": Octuplets (if born by the same mother)
Betty Friedan
No, there are 6 billion people in the world. So the chances of two people being born on the same day are extremely likely. But there is no word for it. It's just, well, not even a covincidence because it's so likely. With 6 billion people in the world, and only 365 days in the year, on average there are more than 16 million people who were born on any particular day.
I have 2 children born exactly 9 years and three minutes apart, on the same day. They are half siblings.
About 200,000,000 worldwide are born each year and about 490,000 each day but some people die so the Numbers i gave you are just for the amount of babies born DUDE U EDITED MAH EPIC ANSWER -Russell5401- plz dont do abuse thingy
They are called quadruplets.
unlucky
If you mean "What are eight babies born on the same day called?": Octuplets (if born by the same mother)
A person born on LEAP DAY is called a leapling or a leaper.
Two siblings born in the same month and on the same day, but in a different year are simply called 'siblings.' If they both were born on the same month; day and year they would be twins.
coincidence
7
Do you mean who was born on the same birthday as Justin? If you are i know a horse called Drastico born on the same day. (march 1st.)
They would be decuplets.
All the people born on the same day of the year as you.
Eventsakes
Betty Friedan