Great names indeed, quite a change from my Browns & McDonalds!
Here's all that were in West Lothian; wee George Peter was as "0".
Seems anyone under a year has this - his age on the page will likely be so many months.
(so a look at the original film is still needed... which is always good practice anyway)
==
1851 cens 665 (683-2) Ed 2 p 2 (Dalmeny)
Luchold House.
Peter GLENDINNING, head, marr, 37, factor, b Kirknewton, MLN
Robina GLENDINNING, wife, marr, 29, ------- b Carnbee, FIF
Alexander Arch'd GLENDINNING, son, 6, ----- b Symington, LKS
Elizabeth Ann GLENDINNING, daur, 4, -------- b Symington, LKS
Margaret Brown GLENDINNING, daur, 2, ----- b Edinburgh, MLN
George Peter GLENDINNING, son, 0, ---------- b Edinburgh, MLN
George GLENDINNING, visitor, u/m 32, landed proprietor, b Kirknewton, MLN
--
1851 cens 668 (678) Ed 2 p 28 (Linlithgow)
105 High Street.
James GLENDINNING, head, marr, 37, j/man baker, b Legerwood, BEW
Isabella GLENDINNING, wife, marr, 27, ------------- b Cockpen, MLN
Janet GLENDINNING, daur, 3, -------------------b Edinburgh, MLN
Robert GLENDINNING, son, 1, ----------------b Stow, MLN
==
1851 cens 667 (683-4) Ed 2 p 11 (Kirkliston)
Jacks House.
Lewis GILBERT, head, widower, 60, farm labourer, b Uphall, WLN
Margaret GILBERT, daur, marr, 36, housekeeper at home, b Kirkliston, WLN
Alexander GILBERT, son, u/m 34, quarry labourer, b Kirkliston, WLN
Elizabeth CORSTORPHINE, gr-daur, 15, scholar, b Kirkliston, WLN
==
In Midlothian (excluding Edinburgh) 1851 there are,
36 GLENDINNING
21 CORSTORPHINE (one guess as to where most of them were born!)
Anyone in particular you're looking for?
Jack