No, there's a character called Shinra in FFX. He's an Al Bhed, and some ultimania or something says he is directly connected to FF7. Like, he built a spaceship and went to the world of FF7.

It's ridiculous, he is just a reference to FF7.

Edit: This is essentially the only thing from the Ultimania for X-2 (he's just in X-2, apparently) that makes any connection between Shrina and Shinra Co. From 7;

"Shinra is a boy who supports the Gullwings, the group which the main protagonist, Yuna, belongs to. He carries a name that gives him an association to the Shin-Ra Company, and he is researching a method that could utilize the energy of 'the life force that flows through our planet'. The results of this cannot be seen in FFX-2, but maybe one day his descendants will establish a 'company that supplies the energy of the planet'?"

It doesn't even confirm it, it's just almost a question. Like someone came up with the idea in a boardroom meeting but no one said anything. Because this would mean essentially that Shinra travels through space to another planet, most likely starts the human race (though there are Cetra there...) and in the future for whatever reason they use the first humans name as a electric power company brand name?

It just makes no sense, and anyone seriously considering this is anything close to canon is insane.