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eltorio
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french_last_names_insee_2024

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French
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french_last_names_insee_2024
File size: 3,429 Bytes 
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---
dataset_info:
  features:
  - name: lastname
    dtype: string
  - name: occurrences
    dtype: int64
  splits:
  - name: train
    num_examples: 607829
license: mit
language:
- fr
pretty_name: Last names in France
size_categories:
- 100K<n<1M
---
# French Last Names from Death Records (1970-2024)

This dataset contains French lasst names extracted from death records provided by INSEE (French National Institute of Statistics and Economic Studies) covering the period from 1970 to September 2024.

## Dataset Description

### Random name generator demo

go to https://sctg-development.github.io/french-names-extractor/

### Data Source
The data is sourced from INSEE's death records database. It includes last names of deceased individuals in France, providing valuable insights into naming patterns across different generations.

The extractor source code can be found on Github [sctg-development/french-names-extractor](https://github.com/sctg-development/french-names-extractor)

### Time Period
- Start: 1970
- End: September 2024

### Features
The dataset contains two columns:
- `lastname`: The last name of the deceased person
- `occurrences`: Number of occurrences of the name in the records

### Data Processing
The following filtering criteria were applied to clean the data:
- Names with length > 1 character
- Names not composed of repeated single characters
- Only names with at least 2 occurrences are included

### Data Format
- File format: CSV
- Encoding: UTF-8
- Separator: comma (,)

## Usage

This dataset can be used for various purposes, including:
- Historical analysis of French naming patterns
- Demographic studies
- Gender classification of French names
- Cultural evolution studies
- Genealogical research

### Loading the Dataset

```python
from datasets import load_dataset
dataset = load_dataset("eltorio/french_last_names_insee_2024")
```

## License

MIT License

## Citation

```bibtex
@dataset{french_last_names_insee_2024,
  author = {Ronan Le Meillat},
  title = {French Last Names from Death Records (1970-2024)},
  year = {2024},
  publisher = {Hugging Face},
  source = {INSEE},
}
```

## Dataset Creation

### Data Collection
The data was extracted from INSEE's death records database, which maintains official records of all deaths in France.

### Preprocessing
1. Extraction of last names from death records
2. Filtering out names with only 1 character
3. Filtering out names composed of repeated single characters
4. Removal of names with single occurrence
6. Counting occurrences of each name

## Dataset Structure

```python
DatasetDict({
    'train': Dataset({
        features: ['lastname', occurrences'],
        num_rows: [NUMBER_OF_ROWS]
    })
})
```

## Additional Information

### Source Data
The original data was obtained from INSEE (Institut National de la Statistique et des Études Économiques), the French National Institute of Statistics and Economic Studies.

### Maintenance
This dataset is a static snapshot and reflects death records up to September 2024.

### Known Limitations
- The dataset only includes names from death records, which may not fully represent contemporary naming patterns
- Historical records might have some inconsistencies in spelling or recording
- The dataset only includes names with at least 2 occurrences, which might exclude some rare or unique names

## Acknowledgments

Thanks to INSEE for making this data publicly available.