Lasering Lower Back Area (Male)

Hello:

I am a white male and have some dark hairs that are growing at the bottom of my back (the rest of my back is virtually hair free)

I would like to know if I use laser to remove these hairs on my lower back, will it induce more hair to grow in this area and will it cause the rest of my back area to grow hair?

It very depends of each person, and of your dermatologist.
indeed in some cases laser can induce some growing hair, but a lot of people who receive a laser treatment are pretty happy with the result.
The only think you have to know, laser is not a permanent hair removal.

If there are only a few hairs, perhaps electrolysis would be better choice?

of course, electrolysis is better.