In other cultures, their presence is simply seen as part of nature rather than a spiritual sign.
One common species often found near homes in warm climates is the House Gecko.
The Practical Explanation
Beyond symbolism, lizards often enter homes for practical reasons such as:
Searching for insects to eat
Looking for warmth or shelter
Being attracted by lights that attract bugs
They are generally harmless and may even help control insect populations.
Conclusion
Across cultures, a lizard entering a home can carry different symbolic meanings—from luck and protection to transformation and awareness. In reality, it is usually just a small creature following food or shelter.
Whether seen as a symbol or simply part of nature, the humble lizard reminds us how closely our homes connect with the natural world. 
