Looking on the internet deeply has found these results:

born in a family is the most popular phrase on the web.

born into a family 1483,000 results on the web	born in a family 14,090,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
I was born into a family of politically active, intellectual atheists. And I was privileged because I was born into a family, my father would always encourage the boys and the girls. I'm born into a family... born into this life. I was born into a family of shapeshifters. AND THAT'S THAT... IN A WAY, IT'S A PITY THAT YOU'RE BORN INTO A FAMILY.	He was born in a great kabuki family ruled by respect and tradition. a family where my father and his father before him were journalists, and they wrote magazines in the English language. She was born in a good family but she fell in love with me. What kinds of ideas would people like you who were born in a rich family have? As a Dutch person, born in a family which suffered badly from the effects of the Second World War, I am genuinely pleased that I can express my delight here today at Germany's reunification. Ms Veil was born in 1927 to a Jewish family in Nice, France. I was born in Calcutta Imagine you were born in a poor family, in a poor city, in a poor country, and by the time you were 28 years old, you have so much money you can't even count it.

born into a family

1483,000 results on the web

born in a family

14,090,000 results on the web

More popular!

I was born into a family of politically active, intellectual atheists.
And I was privileged because I was born into a family, my father would always encourage the boys and the girls.
I'm born into a family... born into this life.
I was born into a family of shapeshifters.
AND THAT'S THAT... IN A WAY, IT'S A PITY THAT YOU'RE BORN INTO A FAMILY.

He was born in a great kabuki family ruled by respect and tradition.
a family where my father and his father before him were journalists, and they wrote magazines in the English language.
She was born in a good family but she fell in love with me.
What kinds of ideas would people like you who were born in a rich family have?
As a Dutch person, born in a family which suffered badly from the effects of the Second World War, I am genuinely pleased that I can express my delight here today at Germany's reunification.
Ms Veil was born in 1927 to a Jewish family in Nice, France.
I was born in Calcutta
Imagine you were born in a poor family, in a poor city, in a poor country, and by the time you were 28 years old, you have so much money you can't even count it.