Yes, there is a difference between a lord and a laird. A lord is a title of nobility in the peerage system, typically higher in rank than a laird. A laird is a Scottish term for a landowner or a person who holds a title of nobility in Scotland, often associated with owning a large estate or property.
Zanny Laird's birth name is Alexandra Laird.
Jay Laird Burgess Taylor has written: 'Handbook for rangers & woodsmen' -- subject(s): Forests and forestry
Laird
Laird Koenig's birth name is Laird Philip Koenig.
Laird Macintosh's birth name is Laird Macintosh Rattray.
Bruce Laird's birth name is Bruce Allan Laird.
Connie Laird's birth name is Constance Diane Laird.
Gerald Laird's birth name is Gerald Lee Laird.
Jack Laird's birth name is Jack Laird Schultheis.
Melvin Laird's birth name is Laird, Melvin Robert.
Laird Stuart's birth name is Stuart, Robert Douglas Laird.
Laird's daughter is a lass.