James Wilson, son of Robert Wilson and Isabella Finlayson, was born in Greenock, Renfrewshire on the 26th December 1813, and was baptized there on the 10th January 1814. He had no middle name (unless it was added at a later date).
There was also a Janet and an Ann born in 1808 and 1810 respectively in Stirling, Stirlingshire (note correct spelling). I can't be certain that this is the same Robert Wilson/Isabella Finlayson, but it would appear so.
Be aware that there was a Robert Wilson and Isabella Finlayson marriage in Edinburgh 1834, so this emphasises the dangers of assumption.